If there will be a REAL 3E version, it would be worth it. If the traps are as they were in the old books, which is to say, a little on the silly side, they tend to be hard to use in more serious campaigns.
For instance a doorway that shrinks on you as youre party tries to enter at once, until you say the magic words, "spreaad ouut!" (images of the Three Stooges here.)
Or a trap that consists of a glass room that breaks in the middle, subjecting you to falling damage, glass damage, AND drowning?
While fun, they are in my opinion hard to work into a serious campaign - but for a more fancy free game, they are fantastic, and a few of the traps are serious enough to be fun and useful.
BUUUUTTT.... I've always had visions of running my Players through Grimtooth's dungeon of doom, just to see if a group of Pre-genned characters actually made it...
