Favorite all time - just about any Hefeweizen. Shiner's Hef, Widmer, Pyramid - all great. Though I will never admit to anyone here ever that I am guilty of fruiting that particular beer on a regular basis. What, so I like a little piece of orange in my hefe. Screw you all. I not only uphold, but enforce 99.69% of all Man Laws, and have practically authored a number of them. Zero is a number. But the important thing is, I will continue to break 0.31% of the Man Laws. Also, Bass and Becks Octoberfest are very good. Killians is a decent cheap beer (so is Lowenbrau) and is what I keep on tap at work. I can't think of any Anheuser Busch products that I would actually buy for myself - except maybe Ziegenbock, which is not much more than a marketing ploy against Shiner.
In my refrigerator now: Bass (stock beer in my household), Widmer, and a bunch of home brew that my boss gave me. And also a tiny selection of American light beers, so those with a taste for cold monkey urine don't feel left out when they come over.