I pointed Steve to the same set but at starship modeler. I also have never used PNT's decals. I met the owner at Wonderfest 09 briefly but other than that I've had little experience with him.
Steve decided to have me work up a new sheet. I've already found 1 error, its relatively minor, but the registry name is slightly too large, by about 8mm. On a kit that only uses the aztec masks or just a raw surface to finish it the mistake is not noticable. But add it on top of the aztec decals and I found this:
http://www.acreationmodels.com/images/nx_reg_fit.jpg
I used my aztec decals, which I knew to fit the kit, and the CGI to design the name, when I put the name graphic into the file next to the other decals + a scan of the PL decals for reference I noticed mine was noticeably smaller. I was worried that I was wrong, or that my eyes were playing tricks on me. Turns out they are not. And PL's decal is a slight amount larger than it should be. No need to rush out and fix or anything, but something to be aware of, particularly if you build with my aztec decals.
I've also been redesigning some of the decals in a way that makes far more sense. WHY PL decided there should be pinstripes meeting up in the middle of the line, instead of terminating each line against a perpendicular line, I will never know, but it goes against everything I was taught in school about drafting and art, so I changed them. It should actually be more builder friendly, place the side decals, place the center decal, check the length of the striping decal that goes between to account for human error and trim if needed, then lay one decal that goes from perpendicular line to perpendicular line. Makes much more sense to me than trying to align 7 different decals to appear like 1 decal. Here's the sample:
http://www.acreationmodels.com/images/nxreg_markings_changes1.jpg