Wondering which iron set to buy?. Strike the long ball well with handicap 6, but short game is my problem. Looking at either P790s or the P770s. Can hit a 2 iron well so the P790 UDI is already in the bag, not sure about 3-PW though. Is the P790 still ok for a pretty good ball striker, who can shape shots etc, or should I go the P770?. I hit a 7 iron with a high ball flight 150m+/165+ yard carry with JPX850 forged.