What I'm working on:
After filming my swing yesterday, I noticed a slight motion at the top of my backswing that shouldn't be there. It's at the exact moment that I start shifting my weight forward, my shoulders tilt a little which moves my hands out away from my body ever so slightly which in turn moves the club head away from my shoulders at the top of my swing. If you translate that into my downswing, keeping on the arc, the club head comes down inside-out and turned out which should give rise to a push fade/slice. That's exactly where my shot is right now, way right and going more right.
I'll be trying to work that out as well as keeping my hands in (left bicep against chest) and making solid contact with the ball. I'm really only 3 weeks into golf but I'd rather start out on the right foot than develop some terrible habit that will come back to bite me down the road.