the two mics on the top of the heap are the top of the line Crown and the IsoMaxx by Country Man.

As far as wireless setups, Sennheiser provides the most rugged one.

Figure to spend between $750 - $1000 for such a setup. The quality difference you'll get compared to something in the $250 - $500 park wlll amaze you. The better the mic and wireless, the less feedback you'll get and the nicer your voice will sound.

Hope that helps.

Jody


Jody Whitesides
A Funky Audio Lap Dance For Your Ears!
www.jodywhitesides.com