I'm at 30. Aiming for 100. Probably have enough for 500. The GRUMEs are great but soap is really the only shave supply that I'm determined to stop buying. The 3017 threads are great also but I don't even have a donut in any of my soaps and I'm not committed to any one soap for daily use to finish it. I just want to stop buying more. So, if you're in a similar resolve post your milestones.