Walked in to buy a glow-in-the-dark skin for my ipod (yes, I know I’m a dork) and noticed the cashier stashing a 20gb PS3 behind the counter. That was on Wednesday, 11/22. Turns out they got 4 of them delivered that morning and I just bought the last one. 
Put it up on ebay that night. Well, the ebay auction for it ended on Saturday night. Didn’t make quite as much as I was hoping, but what I did make was worth it. Go me!