I'm doing about the same thing right now.
My first puck (VDH glycerin) is about half gone and I'm working on a couple of options for my next soap(s).
So far I've ordered the Fat, and I'm thinking I'll pick up some Pre de Provence and D R Harris as my other options. Trumpers was a candidate but I couldn't pick which flavor I wanted to go with (and at ~$20 each, I can't afford to buy one of each )
Just on a lark, I'm going to pick up a stick of Arko as well. It might serve as my travel soap, depending on how I like it.