It has been a LONG time (over 6 months) since my last post on this. I got bogged down with work and I have had limited time. _ i finally got moving on this. I really could not find a decent replacement for the button hook, so I made my own. See pictures. I took a 1 1/4 " diameter pipe and had it machined down to where it would fit firmly into the hook support base, then had the support arms (5/16 all thread) welded onto a pipe coupler.. I had a mount like this back in the 80's so I knew it would work - my fear was with Ku band but as it turns on that is not a problem at all. Looks like a solid 75% signal quality across the ARC from 85 to 139. (139 is weaker cause I'm in the trees to the west...