Re: large phunnel
if you want the absolute biggest your going to have to give eric (guy who makes tangiers and funnel bowls) and have him make you a bowl, he can make it hold 150g or as many as you want really. going to be expensive though since its a custom job but it can be done.
really a big bowl is a waste in my opinion no need for it because so much tobacco goes in it. i would rather go with a med one if your going with a larger group and then just change the flavor when the current one dies