Man, with every picture, your set-up impresses me more. I love the deck and stair lights, but I put down a concrete patio for my tub so I guess they are out of the question.
I am thinking about attaching low voltage lights to the side of the tub. (The round surface mount kind with a 7 watt downlight) but I am having trouble figuring out how to hide the low voltage wire that would have to travel down the cabinet then under the skirt. The skirt is so tightly fitted under the spa lip, there is no way of hiding the wires that way.
Any ideas out there?