Porterbuilt trailing arm cross member and CPP tube shock mount

[powerbench]

Hey guys, has anyone used the Porterbuilt trailing arm cross member on a static coil drop set up (6 out back). I like the thought of the adjustable feature for pinion angles ( plus it looks cool) . I'm also thinking of using the cpp shock tower for the rear...I'm converting a 3/4 ton leaf to a 1/2 coil rear so i need to put in the spring mount anyways. I checked the search and couldn't find anything.