|NOT Your Typical Gaming Group|
That bring said, I encourage all the OSR folks out there to download the new Mazes and Perils and give it a go. Vincent Florio (with a lil' help from his friends) did a rewrite/expansion of the version of D&D written by Messers Gygax and Areneson and reworked by Dr. Eric Holmes first released in 1974. Vince and Co. have re-reworked it a bit (you can now play up to 12th level) but kept the feel and flavor of that classic edition. Best of all, it's free. You can get it at RPGNow (here's the link):
Go download, print and enjoy.