Matt, i'd be up for the mj mod demo and definately the fragging demo. Those sound good. Maybe we could all make aragocrete (sp?) rocks or frozen fish food?
Also if need be, if you get some little flyers or posters made to promote the club and meets/frag swaps, i can post them around MSU on the public bulletin boards in all the buildings. I can also give the biology department another try on their nudibranch culture they were doing last semester. I may be able to start something up there since i'm in the department now.
I'll post up more ideas if anything crosses my mind