guys are these worth the money even if you have the programmer? i went to the speed passion because i didnt want to pull out a laptop every time i wanted to change a setting. with the module can you change the profile itself like mod,mod1, etc right thru the iphone or am i still only limited to the profile thats already loaded in the esc and can only adjust whats currently loaded ? i thought i would be able to load a different profile every time with the program card, but come to find out i can only modify the loaded tune.....sucks.

I was thinking of buying one of these controllers also but, compared to the lrp flow, I'm not sure it's a better controller. Definitely cheaper though. I'm surprised to not see any more discussion on this forum about these.

There is a pretty good thread over on the electric off road section. Might get a response there a lot quicker.