ORIGINAL: maytom
There is a guy on here who goes by the name of Turkey addict. His real name is Jerry Zebro, from WI. He makes some of the best sounding box calls I ever heard. Presently own 4 of them, and they produce big time. Here is a link to his web-site. Check him out and tell him Maytom sent ya.
http://turkeymountain.homestead.com/BoxCalls.html
I checked out his website. His calls look and sound really nice, reasonably priced too.