Not really...keep in mind the more people that switch to 2.4 the fewer people will be on 72. There is nothing wrong with 72 especially if you are using dual rx's or a weatronic. If you get a spektrum module for your radio, you can always pop in your 72 module to fly your 72 weatronics. Eventually weatronic will be selling a spektrum 12 channel unit.

Russ