Craig,
Thanks so much for the information...yes, it does help. I'm looking to use gyros on both "pitch" and "yaw" thrust vectors and it sounds like the dual axis 352 would have been perfect. Unfortunately, it's apparently out of production. Anyhow, I'm going to look closely at the 401.

Thanks also for the offer on programing help with the 12X since that's the transmitter I'm using.

CraigG