2 Internal Hard Drives?

[dluhop]

I'm a new builder. Going pretty much by the (Rob) book. I was wondering if it would be beneficial to install an SSD for my OS (Win 7 Pro) and the HD Rob recommends for my data. I know practically nothing about SSDs. Are they robust enough at this point to be reliable? Should I stick to a 3.5" form factor? What brands are most reliable? Any other thoughts or insights would be appreciated.

[RickyTick]

SSD's are very reliable. Most people use the SSD to hold the Operating System and maybe MS Office. If you have a particular software that is very demanding on the hard drive, then that would be a good candidate to store on the SSD.
Most popular drives are Intel, Crucial, and OCZ.