G&R Tactical has the Colt SP 6920 AR-15 for $990 + S/H + Transfer fee
Link: http://www.gandrtactical.com/cgi-bin/commerce.cgi?preadd=action
This is about $100 cheaper than Buds credit card price.
Link: http://www.budsgunshop.com/catalog/product_info.php/products_id
G&R Tactical is good to go, I have used them many times in the past. Fast
shipping and good customer service. You can also customize the rifle with
aftermarket add-ons for less than they would be bought individually and they
install them for you.