Want something relatively cheap....go to Wal-Mart and pick up a H.S. Strut Black Magic aluminum call.....then buy the H.S. Strut rosewood striker to go along with it. The rosewood striker really makes it sing! You'll have a call that will get the job done for not much more than 20 bucks.
Want something really nice that works great and looks even better.....get a Harrison Game Calls slate over glass. The one I have is made of osage orange. You can see them here
http://www.harrisongamecalls.homestead.com/index.html. I know these 2 calls work from my experiences with them and I wouldn't hesitate to recommend either one.