Amazon America currently has LEGO Star Wars 9497 Republic Striker-class Starfighter on sale for $33.13 (reg.$44.99). Savings work out to be 26% off. Free shipping on orders above $25 and no tax for most states.
LEGO Star Wars Elite Clone Troopers and Commando Droids is also down to $9.44 (reg.$12.99) which works out to be 27% off. More of their hottest LEGO deals can be found here.