I have one and used it for a couple of years. Just be careful when you're using it. The wire on it is so small and fragile that it breaks easily. I had to have mine repaired twice. I have mine hard-wired into an XLR set up and made the mistake of sitting back on my stool and coompletely breaking it completely. i am now waiting on the extra money to go with a wireless set up so that it doesn't happen again.
Go with wireless and I think you'll like it. Love mine... when it was working.
Jeff