At this stage, yeah, hit up Volant and K&N. An intake would be nice as well as a maintenance kit.
Hit up Teddy for a knock sensor, they're always going bad on the first gens...if you don't need it, you will.
How about a gift certificate to a body shop, you could use that, Jefe!
A set of brake pads is always nice. Dealer, NAPA, etc.
Oil filters, not too exciting, but necessary, there are a lot of manufactures to hit up. Just don't ask Fram.
A case of oil from several manufactures.
How about hitting up Krylon or Rustoleum...we can always use some semi-gloss black.
A set of LED taillights or Silverstar headlight lamps.
Hit up AC they have a lot of good stuff.
ARB - a locker would be nice, but they have a lot of less expensive stuff they could give away.
Gift certificate for a custom exhaust.
A brewmaster: Beer is always good.
http://www.dickies.com/web/default.asp something from them might be interesting. Coveralls, gift certificate.
Fastenall:
http://www.fastenal.com/ They sell Craftsman Tools and other good crap.
Dell: we are an internet club and we all use computers...or a free session with the Jefe computer fix it team on-line.
I'd give away a free mod day, but they always are...