I did, and I'd really echo Richard's comments. The game is changed from the original, but these changes are positive, taking account of 20 years of board game rules development. A lot of the old clunkiness is gone, gameplay is smoother, and the game seems as readily expandable as the original.
What cannot be ignored IMO is the price of this game. Yes it's good, but other dungeon games of similar quality are available for half the price or less. Purchasing this for me was strictly an indulgence in nostalgia.