For anyone thinking about getting an SSD, read the following series by Ed Bott at ZDNet. Very informative and very good tips on installing and tweaking to use an SSD. Main points:
1. Before installing the SSD, hook it up via E SATA or as an extra drive in your computer. Check the firmware and upgrade if necessary before installing on it. You cannot upgrade the firmware after the OS is installed ( You actually can but most firmware update tools will not let you upgrade a primary drive since the OS is installed).
2. Then hook it up as the primary disk and change the SATA in the bios to AHCI for this drive.
3. Install the OS, let it update, add the user accounts, update the chipset drivers, etc. Then run Windows Experience Index (in the control panel). This will let WIN7 know it is a SSD and it will disable some features that do not need to be used on a SSD.
4. The third article shows how you can keep the drive optimized and keep it from getting filled up.
http://www.zdnet.com/blog/bott/windows-7-and-ssds-just-how-fast-are-they/2902?tag=mantle_skin;content
I have an AMD x6 1055T CPU, an AMD 5770 GPU, 4 GB Kingston HyperX DDR3 ram, and an OCZ Agility 2 SSD. My Windows Experience Index is 7.4, the SSD rates as 7.7 and everything else rates 7.4.