You do know about the Hobby King 2.4gHz series, right? Do be sure to read all the pros/cons/gotchas, but I happen to really like them. And for $33 each for the 6ch plus $20 shipping each, you may be able to afford multiples.
hobbycity.com/hobbyking/store/uh_li...oducts.asp
Acrtually, I notice the Mode 1 version (spring return to center on laft stick), which I prefer (I like a spring return to center on throttle for my ESC) is now on sale for #29.95 (not counding the programming adapter).
Strike is currently carrying this model for shipment in the US, but at an upcharge, since he has already paid for the shipping to the US. They are not on his web site yet, so I do not know wha his price is.
Do remember the rch has no EPAs etc.
Cheers,