I'm using an older Kingston SSD Now V series 40GB that i picked up for 100bux. It took me a while to slim down the Windows 7 install/ disable stuff i didnt' want such as standby, reroute IE temp files, My document libraries, and other default installation directories, but the repsonsiveness of the system is well worth it. Tom's wrote a pretty good article on SSD's and i'm surprised this system doesn't include one.