I do love nitrogenated beer, something about the extra creamyness makes them quaffable and rich in mouth-feel. Also, an update: last time I was out I tried Old Rasputin and Duvel. the rasputin was much more along my lines, the duvel was golden delicious and creamy the only problem was the excessive breadyness. Rasputin was deep, a bit bitter, and had character. Bit harder to drink than expected, it almost overpowered my wild boar, but against a really rich meaty dish like liver, it would fare better.