Depends what you are using it for I guess as to what specs you need. Mine will be used for writing a masters thesis, some other word processing type work.. lots of adobe acrobat READING ONLY.. some youtube.. few HD movies from time to time... and some web browsing n stuff like that.
Not sure if I actually need 8GB.. well I definitely dont *NEED* it.. in fact I'm sure for my purposes I would be fine with 4GB. I actually already have MS Office 2010 and can install it on another computer which saves me forking out an extra 100 or 200 for office for mac. And personally.. while 256GB HDD is nice.. I've had a 70GB on my home PC for yeaaaaaaars and still never filled it except when i had heaps of movies than ive deleted most of now (:
The PCIe ssd on the mac is a nice tech bonus.. according to samsung website the new haswell book 9's still have SATA SSDs (still pretty decent I'm sure). Likewise with Iris gfx (HD5100 or whatever its called).. that beats the book 9 as you say.. but in all honesty I think for word processing.. the odd HD movie.. and some youtubing/ABC Iview (australia) etc.. i doubt I'll reap any real benefits from the better onboard gfx.
I admit the issues seem to be worrying but as a few people have pointed out a number of times.. ure gonna have issues with any mass produced tech product.. and you are of course mainly going to read about the bad ones on a discussion thread like this 🙂 which tends to leave you feeling negative or hesitant I find.
Still making up my mind (: Can you tell me where you heard the book 9 is coming with 8gig and 256gig hdd? I haven't seen that in any reviews and can't see any info about it on the samsung australia website.
PS. Yer the book 9 is freakin expensive ;( Good reviews on the keyboard and trackpad tho.. altho most reviews (well, pretty much ALL reviews) still rate the macbook as the best keyboard/trackpad out there.