1. Grab a copy of Circuit City's weekly ad. (Probably available in stores.)
2. Head to Staples.
3. Get a Canon Selphy DS810 photo printer. (Store price: $149.98)
4. Have Staples match the Circuit City price (110% guarantee on the difference, or $32.99 all told).
5. Get the $20 mail in rebate.
Original price: $149.98
Final register price: $116.99
Final net price: $96.99 (plus tax)