I recently purchased the 8" Evo Chef's knife. I had purchased 2 other chef knives (I won't mention the brands) but I wasn't really that impressed with the retention. They got sharp but didn't stay sharp long. This knife does. I absolutely love this knife. It's perfect for an enthusiast like myself. I'm sure it works well in the professional as well just from the reviews. I got the best deal on this knife! I couldn't believe it. I only paid half of the selling  price you'll find everywhere. I should have bought a dozen of them. FIVE STARS!  in my unprofessional opinion. lol. Buy this knife you can't go wrong for a hundred bucks.  I've told everyone the difference a quality knife makes. I hated prepping food. Now I can't wait to use my knife. Seriously! I love it that much. It's game changer!