@AbyssImpact - I wish I would have ordered the CTO 512 on my 17 2011 ThunderBook. Fought with the Intel 250GB 510 for 2 days and gave up. Put my 2010 128GB Apple (Toshiba) SSD in the ThunerBook and all is happy. Including Trim working. Now the Intel 510 sits in the 2010 17 MBP waiting for my next move. Probably going to be a CTO512GB in a second 17 ThunderBook, but a 600GB Intel 320 looks good too.
600GB Intel 320 is cheaper than the Apple 512GB one... I think I am going to return my CTO 512GB and just get a regular 750GB Hard drive and then just buy the 600GB Intel G3.