I played a gig last night and the band after us inspired me to look into a wireless system. They did the whole get off stage and play out in the crowd thing and blew me away with their showmanship.

I always wondered how a wireless system affected your tone though. Obviously if you pay the hundreds and hundreds of dollars that big artists have you are going to get something good, but what should I be looking at spending for one? Any recommendations on what to look at/for?

I play bass for this band, not sure if it would matter if it's bass or guitar since it's just a signal. I asked the bassist and he said he used something from Sennheiser.