I have over 100 glasses from various breweries. It helps that two of our local bars have "steal the glass" night where they feature a micro brew and have the matching glass you can take home. I'm actually at the point I am out of glassware space. Biggest issue with all the nice glasses, is having to hand wash them. (I have found some do the dishwasher well, and others loose the cool graphics so I don't risk it anymore). I actually don't mind when my "walmart" glasses get dropped, but drop my micro brew glass and your cut off!
And my favorite are prob my Duvel artist ones or my Delerium with the cute pink elephants! Love the shape of them vs a normal pint.