A decent wireless mic system for under $200?

I'm looking for a wireless mic system that includes an input that can be utilized by multiple microphones. I understand that this is a complicated set up and that one should just use the mics that come with the system, but I am trying to be frugal with this and use my already extremely good (not to mention pricy!) stage mic. Are there any wireless systems out there that will accommodate for this and not be TOO expensive?