Re: so got any interesting bowl ideas??
I'd be interested in an extra small phunnel too. I love my phunnel, but it goes through shisha way too quickly, even reusing the same bowl two or three times.
The integrated mod is an interesting idea as well. A mod is a glass piece that sits over the hole at the top of the phunnel with holes on the sides on the bottom. The idea is that it prevents any air from coming in at the top of the phunnel, resulting in greater flavour.
If you made the stem like a normal phunnel, sealed the top, and put some big holes on the side of the stem, it might work pretty well. It'd probably take some experimentation to get the holes right though.