I’ve been looking into PA for sometime now. There is a vendor in Corpus Christi that can get them, as well as another vendor that sells IM and Redsea. Waterbox has also been on my list since it largest peninsula is about 6’ long. With PA, I was looking into the 8’. Only issue is I would have to build a stand, purchase a sump and plumbing. This is good if I want to go full on custom built 80/20 for the stand. When I look at it price wise. I think custom would come out more then a waterbox and redsea with everything right out of the box. It would make it a sick build going custom though lol.