Ok I know its in the thread but its hundreds of pages long. So what can be done to these and where does someone get it done? Did I hear that you can use the fly sky recievers on a dx3? I do one 3 of these controllers and many recievers so what mods can be done would be helpfull and who does them would be great too. thanks Jason

I don't know why everything on this board has to be in one super long / insanely long thread. But I do think I have the info you are looking for.

What can be done:
w w w. rctech.net /forum/ 9935672-post2986. html

There appears to be many people that can do the mods for you, but I think I am going to use this person:
w w w. OverkillRC .com

I am not allowed to post URL's yet, so you will have to remove the extra spaces above. Sorry.