This is a tough one. If it was just kiss a dude for 2 seconds and no one would know, yeah, I'd do it in a heartbeat.
That being said, being ragged by my friends everytime they come over to play the PS3 would get old in a hurry. There is definitely a dollar amount that I do this for, but since I don't think I could bring myself to sell it if I got it, and I couldn't spend $600 on it, I'm really getting about a $300 item here.
Then again, if I could force myself to sell it, wait for a price drop, and repurchase, it's far more doable.