I have a P&J under my '34, and I have been through their shop several times. They make excellent products, and are very helpful to deal with. Many different rod shops use P&J chassis as the platform for their builds.

Bear in mind that P&J was originally founded by Pete Chapouris and Jake Jacobsen - two of the godfathers of the hotrod world. Jerry and Jason Slover bought P&J quite a few years ago, but they still use many of the old P&J concepts, but have added many innovations on their own. P&J also owns Super Bell axle company.

If I were starting a new project, I would not hesitate to use a P&J chassis. I'd definitely choose it over TCI, from your neck of the woods. If you do use one, I'd suggest the triangulated 4-link in the rear.