I don't have a rotation as such, just have a drawer full of stuff that didn't make the grade during my research phase, while the good stuff is in the bathroom cupboard. Which soap/cream I use depends largely on mood, not strict rotation, same with my (now) very small brush "collection".
I still consider myself in the research phase - I guess I always will be until I have tried every product out there - however I don't think you need to try Trumper's Coconut, Trumper's Rose, Trumper's Violet etc to know if you like Trumper's soap formula in general, so that saves time!
I'm down to two razors: the HD and the Muhle R89 (if I could have the Muhle head on the HD handle, that would be sweet). Blade is now exclusively Feathers :mrgreen:
John