do i really need a 2.4ghz for the mmm combo

[hemiblas]

I have had ok luck with the TQ systems. Seem to run ok with my vxl rusty, but did not do as well in my bl emaxx. What finally did it for me is when it got a little far Maybe 75' and it just shot into my neighbors driveway and almost hit his brand new $30k car. The emaxx just shot off at full speed on a glitch. Ever since I got my 2.4ghz radio I havent had any issues. Look at it this way, its cheap insurance.