I went to the hobby shop to buy a second battery for my Cessna 210 so I could fly back to back. Ended up coming home with a Citabria.. Now I can fly different planes back to back.
Citabria is easier to fly, but the Cessna is faster in speed and handling.
-Jay
EDIT 11/2008: I sold off the Parkzone TX and RX Brick. I then installed a Vapor brick so I could bind it to my Futaba 12FG w/ DM9 Spektrum module. Now I can fly my Citabria with a good radio.