I don't want people to play niche's I want people to play what they want. The adventure doesn't require any classes, it could work with any 6 characters. Certain classes will give an advantage here or there, but there is no point where X class is needed or the adventure fails.
Alrighty then, I'm playing Mardnab.
Also, please book Alex and I in the d20 Modern game at 10am. Is it acceptable that he and I will both be first time players?