1. Reliability! 2. How fast can it start/open programs? 3. What is the sustained copy speed? It seems that most new ssds can hit 500 read/write synthetic speeds. But what about the real world speeds? I would like a reliable ssd that can open my programs supper fast and transfer large files (say like 50gbs) or so and make backups consistently fast. I see Transfer speeds Start out at 500 then drop to 100. Is there an ssd that has a sustained transfer speed between 400-500? Any suggestions?