okay . . .

so I think I need a head locking gyro. a cheap head locking gyro. if I can't get one cheap then I'm investing my money in a new bird.

is it possible to get a HH gyro and just add it to the axe ? I've seen some cheap ones on ebay but I'm not sure if it's possible to just wire one into the 3 n 1. can this be done ? how do I know what the ioutputs are on the board ? or am I out of luck since this is a 5 channel radio ?

thanks for your input