Damn, if i had the money now i would definitely go for that.

The buffer on the D200 and the build quality are the 2 major things i like on it over the D90, but the D90 can handle much higher iso than the D200 and i think that may be more important to me.

As far as selling the D40, it wont be until i have money in hand because the least amount of time i have to go without a camera, the better. So i don't plan to sell it until i have to. I am not sure what all i am going to include but right now i am THINKING about selling

Nikon D40 (With battery, charger and strap)
Nikon 18-55 AF-S Kit
Sigma 70-210 4/5.6 manual focus
Nikon SB-400

for around $500

If I don't have to sell the sb400 i'm not going to but it really depends on how much money i get paid back.