The DR Harris Bowls look so big! This is good news! I had a bad reaction to the TOBS sandlewood, it burned my face, but I have very sensitive skin. So I've been looking forward to trying DR Harris puck, but I got a stick instead which shows how nice the soap is but is not my preferred delivery method.
Somewhere in B&B there is a thread on which soaps fit which bowls, and/or a list of soap and bowl dimensions. Read this discussion before. Did the results end up in the Wiki (which I have a problem using)? Perhap a dedicated search session?