checkers would have it (i work for kragen, which is the same thing but in CA). they'd have to order the K&N, but they might have some cheapy cone filter that you could just stick on the end. as far as the breather (case vent) filter goes, that can be taken care of in a couple ways. easiest would be to buy a generic breather filter while your at the parts store. if you go to checker, look in the spectre section (black packaging). they should have one where you can stick a plastic hose adapter in the end and stick the breather hose on the other end. if you can wait til saturday evening, i can even get you the P/Ns of everything you would need. the other way is to leave the lower portion of the box and just let the cone filter rest in it, that way you can still hae the stock breather hooked up.
Mike