Hoping to find some other soaps that lather this easy.
Reef Point Soaps. They dang near lather themselves and the post shave is awesome! I have a TON of soap and RPS seems to hold the title of the easiest to lather. Their Sublime scent is delicious and I've heard the Aviator and Dragons Blood is really good, too. Another stand out is Tcheon Fung Sing soft soaps in the tub. I just used TFS Sottozero this morning and it is super easy to lather.
I believe TFS makes one of the Razorock soap line. Although I am not sure what line it is.