Check out the Public Hunting program for Collin and Hunt Counties. I'm in Greenville and a couple years ago I did the Public thing at a couple of spots around here and had pretty good luck. It was worth the money.
Thanks for the geographical and spelling corrections - fireman jg - truly love this site for that specific reason. And a special thanks goes out to the true hunter - Hunt dog- for focusing on the question at hand and for sending me a link to truly help out.