A bunch of little stuff adds up

[Deezul_AwT]

This times 1000. Advance has offers where its like a double coupon sometimes. They have one now where if you spend $50 you get 15% off the purchase, AND $25 off your next $50 purchase. Sure you don't get the second coupon right away, but when you do its a huge savings. It allows you to break up maintenance items, and not spend all your money at once.

Or just use a $40 off $100 and get the same discount now. Granted, that means find $100 worth of stuff vs. $50 now, $50 later.