Good evening! I am still new at using de razors and I have been using the Merkur 34c exclusively. I have gotten quite good at shaving save one setback a couple weeks ago when I moved my shaving from while showering to after showering. I decided to acquire another razor and found a Gillette slim model on the bst on this site. My question is, does anyone know about what setting the slim can be set at to be close to the 34c? I am just looking for a number to start at before i attempt to explore more and less aggressive settings. I guess I could just start at one and move up but thought it would be smart to start at where the 34c would be since that is what I am used to so I can learn the new razor.