I dont think theres much point in trying to say all new machines should use 2.4ghz. I was planning to downgrade hornet to 40meg once I have my new spinner up and working and keep it running to keep the crowd entertained. Sting, a vertical bar that I built with a uni mate is run on 40meg and I don't see much point in changing it as thats another 100 quid or so for what I would consider to be an inferior transmitter to the 6EX.

I've said what I want to say on the topic, no point dragging this out.