I remember reading your selling-PS3 thread thinking, 'Bad timing, dude; really, wait a few months.' Indeed, many people said exactly that to you, so I felt no need to chime in.
You reap what you sow, I suppose. You made a bit of a mistake. MGS4 is a great game, and you could have been playing it if you'd just had a bit of patience.
Never mind, you can always get another PS3 later, huh?
:)