I decided to make them the guinea pigs tomorrow night for my AD&D conversion of Red Hand of Doom. :)
I started working on tonight. I am going to run them through chapters 4 and 5 of the module. Chapter 4 conversion is complete. This will be the run-through of what I plan to run at a local Con in December.
They have no idea it's coming. Two of the guys haven't played AD&D 1e since like 1989. The other guy never played any edition other than 3.0. It should be interesting.