I ordered a pair of Northwave Revolution road bike shoes last week. They got to my house yesterday and I tried them on. Caught up in the excitement of my new shoes i walked out into my kitchen that has tile floors with them on, slipped, and fell over. Before I take my new shoes out on the road I have a few questions. Are the shoes slippery on pavement? If they are slippery on pavement will I be able to stop on a steep hill and put my feet down?