Here’s something cool I just became aware of — fellow blogger The Secret DM is running a contest in honor of Gary Gygax’ birthday. Submit an original dungeon crawl (just the rooms and encounters, no back story) that evokes the feel of 1st edition. If your entry is judged the best, you win a complete set of the recently republished 1st edition AD&D core books. And get your submission turned into a professional quality pdf.
(And yes, if you read the fine print you’ll see that by promoting this I’m entered into a drawing for a $75 gift certificate. So sue me. : )