Since you're going to make a pledge to WFMU's 2012 marathon anyway, why not maximize your swag?
Any person who pays their pledge of $180 or more by Feb. 26th will receive the Vintage WFMU Pack - Upsalapalooza double CD, Crackpots & Visionaries Vol. 2 card set, plus a classic issue of LCD (WFMU's old 'zine).
3 DJ Premiums, Global Domination Bag, new WFMU T-shirt and naming rights to a WFMU Fixture.
Might I suggest:
DJ premiums can also be yours for a pledge of $75 each.