We started it last Friday. We barely got our toes wet.
Funny anecdotes:
We're 1st level characters starting out in the 1st level sector of the dungeon. So, what do we encounter?
A blue dragon! A titan! And a death trap with no saving throw! Yay, 1st level!
Well, not really. The blue dragon was to get us to flee into the dungeon and not retreat. The titan turned out to be dead. And what appeared to be a death trap was just a one-way portal. However, to us paranoid players, they were no-less scary when we first encountered them.
Also, our GM said when he first saw it in the store, he thought "Cute." but wasn't going to buy it until he overheard someone else in the store say to his friends "Yeah, it's cool. I got a Total Party Kill in room #3!" At which point, he HAD to buy it.
So, after going past the dead titan (I figure Room #1), and the empty room (I figure Room #2), we were standing outside the black one-way force field doorway. Not knowing what lay beyond or whether the forcefield was, indeed, a death trap that led to our dooms, we decided to take a chance and blindly push on. At which point, I reminded the other players:
"You do realize, that the titan was room #1, this is room #2, and by alla ccounts, this entrance leads to 'Room #3'?!"
Many shudders ran through the rest of the players.