I normally recommend Samsung. Samsung ssd's perform extremely well and have a proven track record. Intel, Corsair, and Plextor are also worth considering. The newest SanDisk ssd's are also proving to be very good.
I maintain the ssd database listed in a sticky at the very top of this forum section. Here is the link:
http://www.johnnylucky.org/data-storage/ssd-database.html
Scroll down to the brands and models you are interested in and follow the links to the technical reviews.
In terms of value and practicality the modern 3rd generation 256Gb Sata 3 6Gbs ssd's are the sweet spot. They represent the best value for the money. You can install your operating system, software applications, utilities, and favorite games on a single drive. No need to partition the ssd or to have a separate ssd just for the OS.