The LEGO World Racers 8864 Desert of Destruction set is now on sale at Amazon for $59.16 (reg.$89.99). With 961 pieces and 8 minifigures, this makes a great parts pack! Ships for free and no tax to most states.
The discontinued LEGO Star Wars 8097 Slave I set is also on sale for $68.74 (reg.$79.99). LEGO Ninjago 2257 Spinjitzu Starter Set has also been further reduced to 39% off for $12.28 (reg.$19.99). More of their hottest LEGO deals can be found here.