Oh well, it was bound to happen! I've been using a Radio Shack 170Mhz wireless Lapel Mic every day since I got it last January. It has worked flawlessly that whole time.
So, I went back to Radio Shack. Luckily the mic had a one year warranty and I got a whole new system for free. Wow, Radio Shack, you are a life saver, thanx! One little snag: even though they gave me a whole new system, they could not extend the warranty for another year. So, if something goes wrong now, I'm only covered thru mid January.
Teaching with Technology,