Why I love Lion...
Full screen apps are great, but until everybody else's apps are compliant, it suck using something like Firefox or Chrome. Once they are open, the desktop goes away. Losing my old Office X suite. I didn't really like using Evil Empire apps. Having my early 2008 MBP not wake from sleep. I really need to get some yardwork done. Having my Mac not connect to my wifi network. I should really work on my novel. Slow, sluggish web pages. And my favorite (and my wife's too), SPINNING BEACH BALLS. Always spinning beachballs. Reminds me that we haven't been to the coast in a while.
This OS is not ready for primetime. As a matter of fact, it seems buggier than most beta software I have used.
15" MacBook Pro Unibody and 20" iMac 2.4, + wife's 13" MBP, Mac OS X (10.6), I met Steve in 1976. He used my Kloss NovaBeam projector.