Welcome to SRP. I think you're making a good choice with the razor and the vendor. Get at least a 5/8 IMO. You should strop your razor before and after every shave so a strop is a must have. The same vendor has razor/strop sets. Check out the SRP Wiki beginner's guide here if you haven't already done so. Lot of good info in the Wiki to start and keep you going in the right direction. :gl: