I finished drilling the aft deck and making brackets. I installed Cleaveland Tools static ports. They have worked well on my previous build and are much more substantial than the "rivet" per plans. I have largely stuck to Van's plans on the 10, but I also have a bunch of little things that I'm doing different, such as these static ports. I used JB Weld for installing the static ports; it truly is "welded" in. It doesn't have the flexibility of pro-seal, but it's a fraction of the price and very strong and a great choice for joints that need to be rigid.