I actually ended up purchasing a set of Mizuno JPX EZ Forged Irons (2017 model) from Ebay. Although second hand, they had not been used. The 4 iron, still had the original wrapping on.
With them being player improvement irons, the distances are crazy. Last night - Par 3 - 188 Yards, elevated tee position i ended up over hitting to the back with an 8 iron.
I actually had a lesson on Tuesday this week with a European Tour - PGA Pro. I spent close to 1hr duffing a 7 iron down the fairway after him changing my swing path. Although the fundamentals are there he proposed i was very "handsy" using my wrists a lot during the shot.
He has altered my swing a fair bit. He has got me trying to feel like i am swinging the golf club around my body as low as my bum/ankles, relying more on my torso to do the work. It's incredibly strange and unorthodox feeling.
After the lesson, i went out and shot 87 (+16). I think i just need to get over, it's going take time before coming down again.