I know most people on here seem to like the Samsung 840 Evo or the Crucial M500 (I think) for the best bang for your buck. OWC makes some good ones, too, although they tend to be a bit pricier. Regardless, you'll need a mount and adapter cable to use the drive in your optical bay. Have you thought of moving your hard drive to that bay and using the SSD in the hard drive location?
http://eshop.macsales.com/shop/drive_bracket/datadoubler/
I should have been more specific. Your recommendation of putting the SSD in the hard drive location is what I am wanting to do. Would appreciate any advice/recommendations/watchouts, etc.
Thanks,