I just bought the merkur futur after reading rave reviews online. I bought this thing because I have very sensitive skin, and my Mach 3 Turbo blows. I haven't quite adjusted and am still cutting myself a lot- I use setting 3. I am very new to wet shaving- using a badger brush and Art of Shaving lavender soap. Does anyone have any suggestions on how to get a comfortable shave out of this thing?