I've been using a SS Lord blade in the blue cardboard box. When I shave with this blade it doesn't glide like other blades instead it skips like when you take a squeegee and run it over your car windows it skips and drags a bit. What I don't get is the blades that glide seem to give me a slightly better shave but I get rash, burn on my neck. The Lord blade gives me a really nice shave and I don't get much if any stinging when I use my alum block and no razor burn. I've used 5 blades so far and after I'm done shaving I keep thinking my face is going to be a mess but it never is. Thoughts?