I've been retired from the Marine Corps almost as long as I served, and I've finally let my hair grow out to something longer than regulation length. It's amazing! Something about beach air lets me train it to do just what I want. In a couple months I'll have hair like this guy. The trouble I have is finding a comb that doesn't rake my scalp like it wants to put furrows in my head. I've tried Ace and another brand that was equally tough on the skin. I need to have a comb that I can carry with me all the time, but one that's gentle on the scalp. Any recommendations?