My favourite import beer is Schönbuch Bräu which is brewed in Stuttgart, Germany (I think). I just loved this stuff when I was out there.
My other favourites are Löwenbräu and Hofbräu which are both brewed in Munich. The Hofbräuhaus in Munich was one of my favouite places in that country.
I am not a big wheat beer fan. It makes you full too fast. Although I did find a 2L beer bottle at a German grocery store. I put a normal sized beer bottle beside it when I took the picture just to show how big it really was.