Hello all, I've been doing extensive research over the past week since I ordered my Late 2011 i7 Quad core 2.5Ghz Macbook Pro, since I ordered it with the 750GB drive and want to upgrade it myself to where I have a SSD as the main drive with OSX and Windows 7 installed on it, as well as some games, and the 750GB drive in place of the optical bay as storage. So, if anyone can answer the following questions, I would be forever grateful to you for making my life so much easier. 1) I won't ask which SSD is the best, though I still haven't decided between Samsung 830 or Crucial m4, but if I want to install OSX Lion, Windows 7, Steam + a few games (probably just Skyrim and one or two other games max) as well as an application or two, like iTunes, Skype and Microsoft Office, is 128GB enough or should I go for the 256GB drive? 2) When installing this SSD, can I just unbox the brand new machine, open it up, take out HDD, put in SSD and boot it up with Lion recovery CD in there, or do I need to do something special to format the SSD first? 2b) If I do need to format the drive, how do I do this? 3) What's the best accessory to get to replace the optical drive with the HDD and how do I set it up to be storage for music/movies and other nonessential applications? Can it be split so some applications install on the HDD and others on the SSD? 4) Do I need TRIM and how do I make it work so it doesn't mess everything up? I think this encompasses all the questions that are currently making my head swim and I can't seem to find any direct answers for. I hope someone here can help me out. Many thanks!