I've been taking a few weeks off from building to get over the summer and welcome my new dog into the house. I've been using this time to make some decisions about my project. After the Zenith 650 came out I had intended to make a few of the changes, but after considering additional costs, build time, and other factors have decided to build the XL "as is." Today I finished up the passenger side spar bolt installation and inspection port. Of course the pilot side has one just like this, but I'll work on that tomorrow.