whoa whoa whoa. have you guys heard of the g401b? its said to have the hold of the genuine gy401 for a fraction of the cost. 42 bucks shipped to be exact. i have one but have not tested it yet. i am building a helicopter just to test shortly.
there is a large amount of people confirming how kick-arse it is!
http://www.rcgroups.com/forums/showthread.php?t=956825 also chaos rc is listed as one of the shops you can buy one from but stay clear of this place. the kid who runs it is a scammer.