Reply to Help choose a good mic for use in the DJ booth?

Hi all,

I'm trying to find out what the ideal mic would be for use in the DJ booth. I play a lot of gigs at big out door festivals and just this last weekend I tried having a vocalist working with me. We had a lot of issues with feedback and finding a spot for her to stand that minimized the problems.

I suspect I can just pick a better mic but this isn't something I know much about. Can anyone recommend the best route to go for using in the booth while playing on massive sound systems?

Cheers,
~Weaver