Pros: +Fast
+Relatively inexpensive. I said relatively
+small and lightweight
+durable
+low power consumption
+silent

Cons: +storage size - it's only usable as a boot drive really

Other Thoughts: Newegg was the first to have this for sale and if you were luck enough to be awake between 12 midnight and 3am pacific time on that fateful day in November, you could have got a helluva deal (assuming you receive the rebate). I wasn't one of those 10 people, so I waited and bought (should I say BUY) from another vendor at almost the same deal.

This thing is about the size of a deck of cards. Light too. I put it in my socket 939 AMD system, installed W7 and noticed an immediate improvement. I actually ran a time test and it shaved off over a minute of boot up time compared to my old spindle drive.

I installed in my case simply by laying it on top of my spindle drive. No brackets, velcro, duct tape or anything involved. This thing has no moving parts, so no worries.

My only complaint is the size: 40GB is just enough for a boot drive and a few essential items. I'll still have to use a spindle drive of data storage. For now anyway.

Currently no TRIM. But it's coming.