What are the relative merits of mode 1 and mode 2 transmitters? I don't have a transmitter yet and I would like to get one, but until recently I didn't even know that mode 1 and mode 2 transmitters were available. I have used 2 channel transmitters with terrestrial models , but not more channels with airborne models. Is one more intuitive? I will probably only be able to afford one transmitter, so I would like to be armed with as much info as possible. Any reasoned discussion would be greatly welcomed.Thanks in advance.