I know that many guys who play, I'm always trying their gear. Waited for a good while to get my set of 53s from ebay. Although a past Mizuno model I'm thinking of getting a new set of the same before they fizzle away. Never hit my irons as well as of late and I'm always on the search......not at this time though. IMO the 53s are timeless.
Oh, I hit a couple of shots with the latest Tileist blades the other day. I just cant get over the spin I was getting with them.