I decided to pick up a refill puck of MWF to try it out and wanted a bowl to put it in but didn't want to spend $20-30 for the ceramic bowl. I decided to try out the Kingsley soap bowl on Amazon for $4. I'm really happy with it! I think it looks much better in real life than the Amazon pic. The MWF milled into it nicely and I was able to pack it down easily with just my thumbs. I couldn't quite get the whole puck in there though. Here's some pics of it.
Purchased this one http://www.amazon.com/Kingsley-Wood-Shave-Soap-Bowl/dp/B000068U49/


Purchased this one http://www.amazon.com/Kingsley-Wood-Shave-Soap-Bowl/dp/B000068U49/