The PV used at USAK is from Marton Mills and Rocky has made note of the fact that he doesn't always have ALL of th PV tartans on hand. He recently had a "special" on wherein he offered the entire PV line for a limited time. I'd at least contact USAK and let them know what you're interested in and check on availability...one of your tartans might be among the number that are nt listed on the website.

http://www.martonmills.com/

Just go down to the PV range and you can check the entire line.

Best

AA