Thanks, gents. Great tip on the lower angle, Ken. It's been a bit wet for me to even have gone another 3' into the frame. But, this is just down the road so I'll be on the lookout for another opportunity.
The other thing I'll mention is that I'm really starting to like the Photoshop workflow plus a few minor LR tweaks at the end. I used to do everything in LR4. But, I think I PS suits my tastes a bit more for images like this.