Wish I had seen this thread earlier - I love beer too!
I would classify myself as a moderate drinker. I drink almost every day, but limit it to 1-2 beers on the weekdays. Weekends are another story though. I enjoy drinking beer while watching football and am into college football just as much as NFL (geaux tigers). So this means I'll take down a six pack on saturday and sunday. My wife likes to drink too, and whenever I see her drinking I get the urge to do so as well.
As far as styles go, I love me some american IPA's! The hoppier the better, IMO. Something about the hops gives the buzz a little something extra if anyone knows what I mean... That being said, I also enjoy stouts, brown ales, pale ales, sours, pilsners, etc. Almost anything besides hefe's and watered-down lagers. I don't drink wine or liquor, just have never cared for it.