6c or 7c or 9c somebody enlighten me
I am into nitro powered airplanes and I am looking for a computer radio. Thing is I not sure if I should go with the 6, 7, or 9 channel computer radion that futaba makes. I probably want have the budget to build scale models and those that run a gasoline burning engines. So, tell me pros and cons of 6, 7, and9 channel radio. The 6 channel will be easiest on my budget.