Amazon has it 'on sale' for $449 and enter the coupon for an additional $50 off.
Coupon code: XIAMAZON
Total: $399
http://www.amazon.com/exec/obidos/ASIN/B00CMQTVUA?tag=cheapassgam08-20
Coupon code: XIAMAZON
Total: $399
http://www.amazon.com/exec/obidos/ASIN/B00CMQTVUA?tag=cheapassgam08-20