I switched to Mac because of three reasons:
1) I work as a software developer.
2) I have a rock band.
3) I also work as a freelance photographer.
I really love Linux, but 2) and 3) are really complicated on that OS. I despise Windows, which could provide 2) and 3), so I decided to go buy the expensive thing.
I've had two MacBook Pros. Zero issues with the first one (13'' Core 2 Duo) so I decided to step up and go with a 15'' i7 Macbook Pro (Early 2011 model, with the ATI 6750m discrete card. Serial number C02F944YDF8X). Problems appeared right away:
1) The audio jack got loose. I have bought a $2000USD computer that has a 3.5'' jack that was worse than the one you can find in a $20USD radio. There was no way to get a cable to stay inside the jack, the minor movement lifted it off from the jack. Really useful in rehearsals (we used the Mac to trigger Reason loops). Not to mention the stage. This is, actually, old news: http://www.youtube.com/watch?v=_W0rhmzMgBo. (more than 60,000 views!).
2) The memory card slot stopped working. Again, something that flawlessly works in most $20USD adapters you can buy in any tech store. Since then, I had to carry my external SD card slot everywhere. Not the worst problem in the world, but indeed an annoying one. This is, again, old news: http://www.youtube.com/watch?v=nbc0l-t3f1Q (almost 130,000 views!!).
3) Random glitches. The first thing I did after buying the laptop, was to update it with a hybrid Seagate Momentus XT 500GB disc. I had used my first MBP with that disk with excellent results, hence I didn't hesitate to buy a second one. To my surprise, every 8 or 10 hours, the Spinning Beach Ball of Dead would appear, and I was eager to blame the disc for that, since I could still perform tasks that did not require disk access. But later on, I discovered that it was the first symptom of something way, way worse.
-----> ISSUE NUMBER 4 <-----
This issue needs no introduction. It is widely known in the Apple community, so I'll just post the relevant links for you to refer to:
https://discussions.apple.com/thread/4766577?start=0&tstart=0 (119 pages!)
https://discussions.apple.com/thread/4637833?start=0&tstart=0 ( 11 pages)
https://discussions.apple.com/thread/2768351?start=0&tstart=0 (144 pages!)
There's even a site set up in order to raise awareness on this issue:
http://www.mbp2011.com/
And a poll in order to gather data from the affected customers:
https://docs.google.com/forms/d/1PuJ2QS2Ri7fw9HVaNHLQ4OYZCb99zonc96HmhTWEAoY/vie wform
https://docs.google.com/spreadsheet/ccc?key=0AsGSu8v7DhVUdFNtRzUtRVFIeE50ajJyTWJ yeVRzNVE#gid=0
Let me just address the key issues about this:
1.- Flawed design makes the Mac overheat and this leads the ATI card to stop functioning.
2.- Things go from infrequent hangs to distorted video, and they always result on the same outcome: the Mac ceases to boot, either temporarily or permanently. Most users (including myself) end up with an useless Mac that won't even boot.
3.- In most cases, issues appear after 2 years of usage, which is out of the original warranty in most cases.
4.- Users reporting to Apple got their logic boards changed (prices ranging from $530USD to $1200USD depending on the country). Almost all users reported that the replacement board only solved the issue for a couple months. Something that strengthens the idea that the design of this Mac is flawed.
5.- 0 people got a replacement Mac from Apple after reporting this issue.
6.- There are no intentions of Apple to issue a recall program for this.
7.- Known affected users are more than 300.
8.- This only occurs in certain top-of-the-line products.
Conclusion:
How come a brand like Apple forget about the main reason most people switched over to Mac in the first place?
We want the best quality. We are not afraid to paid the ridiculously high prices Apple sells their machines for.
We are professionals. We're not spoiled kids taking selfies on their iPhones. We're making Instagram, Facebook, Twitter, GitHub and all the apps that makes the computing world go round.
We're composing music and playing it live on Macs.
We're selling our photographs after editing them in our Macs.
And all we get is some mediocre hardware (performance never excelled on this machine, the i5 Lenovo ThinkPad Edge E430 running Ubuntu that I have at work outperforms my Mac every single time) that can't even hold for 2 (yes, two) years.
Furthermore, Apple is refusing to acknowledge this issue and to provide a feasible solution.
Final words:
I worked a lot to finally get a Mac.
This is what I have now: http://www.youtube.com/watch?v=ihoYFWq2LpE