I went back to my Caviar Black 640GB as a main system drive after 5 months of using a Vertex II as a system drive. P:My thoughts exactly. Once you go SSD, you'll never want to go back.
In other news, I got a new laptop!
HP DM1-3040CA
AMD Zacate E-350 dual core APU @ 1.6ghz
(Radeon HD 6310 IGP)
4GB DDR3 SODIMM
640GB 5400RPM drive
11.6" 1366x768 LED LCD
No faster than my junky T5450 laptop that I don't use anymore, but soooo much more convenient. Has around 5-7 hours battery life...