Allison V. Smith/ www.maxstalling.comLots of twangy stuff going on in the North Woods this weekend. Scroll down a bit for the Texas Independence Day in downtown Conroe (starring Mr. "Screw You, We're From Texas" himself, Ray Wylie Hubbard) or, if you prefer, there's SpringFest - including wine tastings courtesy of nearby vineyards - a few miles down the road in Old Town Spring. This one's got folk and honky-tonk from Shake Russell (4:30 p.m.), Davin James (6 p.m.), Dallas' Max Stalling (a
