they seem kinda expensive, but I have heard good things about them. Can anyone tell me which scents you like of theirs and do you prefer their new base over their old base? I have already heard their new shave soaps with the new base are much harder than than the old base. can anyone confirm the newer shave soaps with the new base lasting longer than their old base? how many shaves can you get out of each 4 oz tub?