Got out yesterday with the newly acquired Mizuno JPX Fli-Hi 3 iron replacement.
After the first couple of shots I thought oh dear, I've made a mistake buying this. However I then realised I'd been trying to hit it like a fairway wood - doh!
Next couple of shots with it I hit it like an iron and what a difference!! The ball comes off the face very hot, with a really penetrating low trajectory. Saw 185yds carry into the wind, which is awesome for me. Sent me over the back of a par 3 it went that far!! Well pleased with the purchase