Sweet guitar. I like Tom Andersons a lot more, now that they offer standard electronics layouts. I always thought the switcheroo mini switches were overkill. The way yours is laid out is best.
I've always thought it was ironic that a craftsman like Anderson would be a fan of setting guitars against things, on the 2 strap buttons. My US Schecter tele is a descendant of Anderson, so it also has 3 strap buttons.
I've found that it's very useful for changing the way the guitar hangs. If I'm sitting down, or want the guitar higher, I use the lower strap button. Regularly, I keep the strap on the upper button.