...and while we're at it, here's another Champ issue:
I don't like the feeling of the "video game-like" tx that comes with the Champ, so I fly it with a DX5e. Great setup! However, a slightly annoying thing is that the Champ has to be rebound to the tx every time I change batteries. Really not a big deal, but I'm wondering if something is wrong with my setup or if the Champ is hardwired to go back to the "stock" binding when it loses power.