That looks like an awesome project.
I've been balls deep in a big project for the last year. I got really burnt out at one pointed, and didn't even want to look at my truck. I just took some time away from the project, and did some things I wanted to do for myself. It had been about 10 months since I had spent any money on myself for anything other than clothes and shoes, which are necessities. So I bought some CDs, some magazines, and played my bass for about a month straight. Been back on the project like a madman ever since, like when I first started the build.