New Year, new beers

The hanging up of a new calendar inevitably gets me thinking about beer travels in the next twelve months.

There are three big gaps in my beer travels: Belgium, Austria and the Czech Republic; I'd also like to get to a few places I've not been to in Bavaria, such as Regensburg and Buttenheim.

I'll almost certainly head for Belgium first, partly because it's the easiest to get to. Beyond that however, where should I go next?