That is a lot of washing, I take my car to the DIY car wash maybe every 2+ weeks or so, and for $5 and 15 minutes I do an endurance challenge car wash. It does a decent job, then I go home and use the tire cleaner and pressure washer on the rims, and occasionally give it a wax. I love my hardtop because it makes a DIY car wash a possibility. I should try the clay bars, everyone talks about them like there godly.
The ocean blue is hard to maintain, but you jut have to relax and come to terms with the fact that it is going to get dirty, and to deal with it.