On one hand, this looks awesome as hell and I can not wait to get my fingers all over this.
On the other hand... yeah, let's hope owners of Uurnog don't have to pay full price (or anything, really!) for what's just an expanded version. Because seriously, Nifflas has never done this before- paid DLC for a paid game- and I hope the publisher doesn't push him into doing it.
However, this version seems far bigger and more likely to draw in new players, so that's a plus.
Raw Fury is also another new name for me. Hopefully they really get the word out there, this game is the stuff!
Achievements would be a nice feature to have in this (Village is Lava, anyone?)