I just found out that Paul's has increased the discount on their Denon receivers to 25% off for Presidents day until 2/21. This brings the 2113ci down to $487.49 and no shipping or sales tax. Excellent deal! Call or order online using promo code REC25 to get the sale price.
Ordered myself the 2113 from Paul's! Thanks for the great find OP. Only wish the Denon AVRs Pauls had available had pre-outs. Alas, the 2113 should last me a few years until I get the urge to upgrade the HT.