What's the fastest real time SSD? Such as bootup, etc. I want to get OCZ Solid 3 or Agility 3 but I hear you won't get speeds as near as they say. Vertex 3 I have considered it, but it's not on sale and it's pricey at $235+tax Crucial M4, I hear is the most reliable, but the write speed is slow? What would you get? Cause I don't like buying a product and not getting the speed they advertised. Ex. They advertise 550mb/s, but I get 250mb/s, not even as close as 550.