2 weeks ago I just got my new AP2's. I am 6'4'' and had them extended 1", lie angle changed 3 degrees upright, and midsize grips. I am a baseball player at heart, but have been golfing for the past 5 years and really starting to get into it. I have been shooting in the 80's for the past year or two and wanted to take my game to the next level so I bought the new irons.
Needless to say, it has been a struggle getting used to them. I know it takes time and it shouldn't be a surprise because I've changed the grip, lie angle, and length. I'm wondering if anybody has any tips or drills that they used when adjusting to longer clubs. I'm not too worried about the lie angle and grip size (although it has seemed like my grip has weakened and the club is "slippery"). I'm trying to focus on picking the ball cleanly and being consistent with it-- I know the best drill for this is repetition.
I used to hunch over pretty significantly due to the smaller clubs so I know I probably have to work on my posture with the longer clubs. I also used to hit my previous irons with a low ball flight, which I also believe was due to my club length being too short or me putting the ball too far back in my stance which leads to a low angle of attack.
I will try to put together a video of my swing and post it on My Swing section, but for right now any comments and tips would be greatly appreciated.