Sorry, don't mean to diminish Robert's contributions.....
I had about $30 in Best Buy bucks (I'm a lucky SOB, got 5 $5 coupons and 5 $1 ones from MickeyD's that go poof on 12/2/06, which was the main reason for me to go this route - I've got two kids so we wind up going through there twice a week on busy activity nights, and my wife and I use usually get the chicken sandwiches anyway).
They also found a way to get me an XBox360 on launch day last year so I feel a little loyalty to them (Plus the 2% rebate I get through the Reward Zone program to boot)
When all is said and done, it will hit my doorstep for $183 including taxes and shipping....
However, I do agree we need to support our illustrious Gold Sponsors whenever feasible.... I'll be sure to check them out next time.... Maybe that HDMI cable or the wireless headset....