No soaking 'au naturel' in that tub... 
Seriously, great setup hawkman! Isn't it killing you to have your space completely ready without a spa to fill the space?
Actually, if he wanted to, he could add roll-up shades on as many sides as needed. The design of the pavillion allows for easily hiding the shades when rolled up. If he used sun shade fabric, the air would still flow, but turn off the light in the spa, and you would have total privacy yet still be able to see out. Really cool.
BTW - do you have some lighting on this deck yet? I could see some spots inside, and a couple on the outside on a different switch.
Looks great!
