Right now I'm just working on getting more consistent, with a few keys in mind.
1. Keep my lower body quiet, and really coil on my back leg for some more power. In the past I've kept it straight as a post, with no flex or torque, causing me to overcompensate with my arms.
2. Letting the body and shoulder turn do the work for me, instead of firing faster with the hands and arms. It's been the greatest inconsistency in my swing to date - thin contact, no divot, and a wide spray. I'm just trying to boil it down to the simplest elements now and add to that bit by bit.
I've got a Florida trip coming up next week and I'm hoping some of this pays off when I'm out there... wish me luck!