I remember the time I almost bought one, but didn't, because the salesperson was pushy about selling me a warranty and I said "no" ten times, but at the end he tried to add it in at the cash register, anyway, and I walked out and said, "You really shouldn't have done that, because now there goes your WHOLE commission." The bad part of this story is that the next day I woke up with $1800 missing from my bank account, because he'd ACTUALLY PROCESSED THE PAYMENT, ANYWAY. The hoops I had to jump through to get THAT taken off. "Yes, I was charged $1800 for a computer I didn't buy." "Prove it."