The singer and I both got these units to use for our shows. We both had issues with dropouts...and for the Line 6 Expert...yes...we docked them for 10-20 seconds to reset channels. I am trying to get the Line 6 Updater to update this G10 unit, but it says I don't have the proper drivers to do that. So...if there isn't any drivers to download, how does that work? I will give this unit a go another time or two for practice, but I can say as of now, I'm really disappointed. I'm annoyed at the fact that there is a hint of any reason to have to download firmware for a wireless device. This should be hook up and go. There is always potential for outside interference, but damn.