Kmart has these two LEGO sets on sale for $ 5.99 each with free store pickup or free shipping on orders of $ 49 or more:

Rally Car:
http://www.kmart.com/lego-city-rally-car-60113/p-004W00706393300…

Race Boat:
http://www.kmart.com/lego-city-race-boat-60114/p-004W00706421000…