I plan to get, say, a Crucial M4 256Gb. I would like to have C: be about 70 Gb and D: the rest. Reason? I'll have Windows 7 64bit Pro and programs, Steam, and cache(s) on C:, and data plus random folders on D: and E:, latter being my 320Gb laptop HDD moved to a caddy.
I always have C: like...