I would suggest to go buy at other store's that don't have mail in rebates for the following items. Circuit City is great with pricematching.

#300779 $149.99 - $30 (IR) - $40 (MIR) = $79.99
#293150/289028 $129.99 - $30 (IR) - $50 Price Break = $49.99
#284367 $14.99
#297981 $199.99 - $30 (Instant Savings) - $20 (CompUSA Rebate) = 149.99