Awesome pictures!
I did the same tour with McCombs when I was in Northern Ireland a few years ago and have recommended it since to others. It's a really good bang for the buck tour.
Seems the weather was much better for you though.
I walked across the bridge and while it was neat, the weather can change at the drop of a hat which sucks to put it mildly if you're waiting to get back across.
Looking forward to the rest of the trip.