Food Swap?

This is for anyone at church who might be interested... I was thinking maybe it would be nice if we could trade a dish once in a while. I get tired of making all the extras to go with the meal. You know it is nice to have extras to go with the meat. Now I am talking about those of you who are on Atkins, South Beach, low carb..... Meat and cheese only goes so far. What I was thinking was maybe if we could just make a gigantic batch of one thing and then package it to share and if at least 3 of us could trade off every wed? maybe we would have something else to eat with our meals.
examples: coleslaw, veggie salads, tuna salad, egg salad, angel (devilled) eggs, chicken salad, etc... I use a lot of the salad stuff to make low carb roll ups.
Then we wouldn't have to spend so much time in prepping. What do you think. We could make a list of dislikes (raw onions, mushrooms, whatever) so everyone would know what not to put in and we could pick a dish to make every week or every other week.
Please let me know if you are interested. : )