It would be very difficult to get that capacity in laptop RAM for that price, you'll have to hope that someone had put in 2x1GB sticks inside a laptop a lil while back and not using it anymore....and those who have them, won't sell them for cheap most likely because it's hard to come by.
Sad to say, but I think you'll most likely have to order it, and it would come up to a bit more than $200 a stick then. Talk to Sax, a 1GB DDR-400 SODIMM is about $55 US on Crucial's site, he may be able to give u an estimate to bring it in, if nothing else.