Invested in the DE89LBL and WOW!! Completely different experience! Used the Art of Shaving sandlewood pre-shave, cream, and after shave and my skin feels amazing. Went three passes, (WTG, Cross grain, and ATG) only a few nicks and they were minor, and very little irritation. Have some in the back from not having the angle right but minor. I'm convinced that this was a VERY good choice. Mach 3 makes me head feel so bad and the skin is on fire all day almost. Going through a razor sample pack to see which blades work best for me. So far, not a fan of Derby kinda dulled half way into pass 2.