Final day - nothing but super-slab (about 300+ miles of it). Total mileage for the trip clocked in at 1475 miles - not bad for four days.
No pictures due to said super-slab - nothing exciting except getting home and jumping in the pool.
A little about the route...I used Map Source to set the route and loaded it to my Garmin 350LM. Spot on the entire route. I had four segments of the trip - of course they were segmented by day.