Did you buy any Nerf for Christmas? Rebate below

NERF NATION – Get your NERF Gear in the New Year! For a limited time, buy any qualifying N-Strike Blaster and blast into 2011 with a FREE first-edition NERF Nation T-Shirt ($20 value)!

Purchase select Nerf STRIKE Blasters 12/7/2010 through 01/15/2011. 

If you qualify for more than one T-Shirt, fill out a separate form for each request.

Enclose your original register receipt or online receipt (copies and gift receipts not accepted) indicating the purchase of a qualifying NERF N-STRIKE Blaster. Online receipts must show ship date and the name of the purchaser, which must match name in form below. On the original receipt, write the UPC code # (the 10 numbers found below the bar code on the packaging of the eligible product) for the qualifying product. We recommend you print and keep a copy of the register receipt for your records. Limit three (3) T-Shirts per household address.

More information here