Amazon has Canon Digital Rebel XSI 12MP Digital SLR Camera with Canon EF-S 18-55mm f/3.5-5.6 IS SLR Lens + Canon EF-S 55-250mm IS lens for $843 – $200 instant rebate = $643. Tiffen UV filter is free, as well. Lowest on Google Products for Canon XSI Kit is $545, and $240 for Canon EF-S 55-250mm IS lens.

Note: In order to receive $200 instant discount, both Canon XSi /w Kit lens and Canon EF-S 55-250mm IS lens, and Tiffen UV filter have to be added in cart.