I've been using a Thunder Power 610C for a few years now and see that there are software upgrades available. My question is, how do I do it? Just connect a USB to the computer and its all set? Any help would be greatly appreciated. Joe

You need a data link, I can't find a listing for the one I got. They may have something new.
Best bet contact them, here is their contact onfo.

http://thunderpowerrc.com/html/contact-us.php

Thanks. I was hoping I just needed a USB cord:P