I don't really have a favorite. A number of years ago, something and I get hangovers really easily. In Europe, I try things on the menu - not for hangovers, but find something I like. I am usually fine the next day. A bunch of family lives in Bremen, so Beck's is predominant and I tend to prefer it in the US as well. I also drink Peroni, Nastro Azzurro.
I'm an IT consultant, I deal with small and medium businesses. I'm preparing for tomorrow's software upgrade at a hydraulic company. The server and client updates are pretty large, so I download them the night before I go in. The software is proprietary and almost runs the entire operation. They make a lot of military stuff and for the commercial airlines as well.