Now, I am new to this forum so i don't know what the expectations are, but I would not post something regarding a price such as this unless I had done it. keeping your assumptions to yourself helps negate the perpetual group think associated with all internet forums.
I have purchesed the unit, and all the install accessories for $908 shipped from cartoys.
-5% from bing = $45
-$200 rebate from pioneer
+$4 stereo removal keys on ebay
=$670 + whatever accesories (ipod, msn, ect.) you want.