Hi all. I'm purchasing a 2005 X5 4.4i in December and was wondering what to expect in terms of price. Sticker is 589-- and the invoice is 539--, about 5k play room. I'd be happy to pay around 55k. Does this sound about right, or am I crazy?

ghead ? I'm down in Tampa, FL, this may or may not be a factor.
Thanks for any and all help.