do i really need a 2.4ghz for the mmm combo

some have good results with the TQ...i had HORRIBLE results.

I think the 2.4 is a good insurance and it takes a worry out when you have more than one truck running. Dont have to worry about what the other guy is running. PLus, most 2.4 systems have a failsafe system and cool little thingy mabobb features to fiddle with

jusst my opinion