Hot Mom Driving magnet (I signed up for this last year and never got it, but it's worth a try again)
All American Stetson ("Receive a Sample" at top of page)
Biolage Sample (I've received these in the past and they are awesome!)
Free photo print from Canon (Take note of the sizes for each printer. You could get a free 8x10!)
Check out Nicole @ Nicole's Nickels post about getting more free prints!