If you just open up a Bad Boy and look inside you can see that sucker is complicated. There is a whole lot that can go wrong with those. People who own them often post in the forums asking for help, but they seldom get any.

Have you owned a lithium pack and found the range lacking? I looked into it, but decided that it still requires more knowledge than I have to set one up. I think they will eventually be offering lithium packs that are plug and play, and I will consider it then. The thing about it is that it's so light you can stack pack on top of pack and get as much range as you want. Just gotta know what you are doing, and I wouldn't.