When I have some cash, there's a CO microbrewer, New Belgium, that puts out "Fat Tire" and "Sunshine Wheat" ales that I HIGHLY reccomend you try to locate in your region (or get while you're out here skiing).
New Belgium has just recently, in the last year or so, been making its way to Chicago. So now I don't need to do any bootlegging to get myself a Fat Tire. It is in my top 3 favorite beers, and since I drink beer about 75% of the time, that answers the OP's question. Their new light beer Skinny Dip is also great, and one of the best light beers I have ever had.
Also, there is a Chicago microbrewer called Goose Island that makes some great beers. The Honker's Ale in particular is excellent. The 312 and Nut Brown are very good as well.