I'm preferential to the Intel SSD's. They won't offer the highest benchmarks in throughput, but as a whole with fast random I/O times and such they are very competitive drives and really reliable. The Corsair series is really solid as well, mentioned above. The OCZ's often have some of the best specs, but I've just personally read too many stories of sandforce controllers errors, firmware problems, etc. So, I don't use OCZ drives myself.