If you are looking for proper glassware for enjoying a good beer1, here are a few links:
Personally, I don't get too wrapped up in picking the "right" glass. I prefer a small glass. I drink slowly and I get to drink a greater variety without drinking too much.
If you're just drinking generic mass produced beer, then who are you kidding. Drink it out of the bottle wrapped in a paper bag. There's no one to impress under an overpass. ↩