I do in fact own one of these, but I'm considering promoting to one of her 1.5 scuttles in the near future. Mine was dropped and ended up cracking, but not breaking, and I used clay to put it back together. I do like it quite a lot, and the ridges really help in creating lather. I'll post pics if you would like me to, as well as lathering in it.
I don't know about the Bill Bowl...but I can vouch for the 1.5x DB scuttle. Julie is a true artist.