vertex's 300 dollar premium would be there for a good couple of weeks if not month, speed wise vertex 3 has everything fast except it's random read.
Random 4 KB Reads: Up to 20,000 IOPS; Writes: Up to 8,000 IOPSOriginally Posted by ____;13031646
Find the one with the most Random IOPS. Sequential speeds don't matter as much.
I think the new intel ssds came out already