RE: split elevator 2 servo setup
Here's the Horizon (JR in the US) link for the "Matchbox".
[link=http://horizon.hobbyshopnow.com/products/description.asp?prod=JRPA900]JR Matchbox[/link]
It is very popular for those larger airplanes with multiple servos on ailerons, etc. Also used for those whose Tx won't do multiple servo setups. Hope this helps!