One of the things I've always found important with hefe's is to drink them fresh. And by fresh, I mean around 10-days grain to glass.
My last hefe was delicious. It was (for 10-gallons @1.048): 71% wheat, 29% pilsner, 1# rice hulls, 1oz Hallertauer Hershbrucker 60m, 1oz Hallertauer Hershbrucker...