Morton Mills PV ?

[R.S.L. Kiltwearer]

I Was wondering if Marton MIlls was the only mill in the Uk that weaves PV.
i only ask this because A. from reading the threads here on this site, it has become very clear that MM PV is second to none, and all others are pretty much worthless, and B. because i just emailed a kilt maker here in the States about there PV and what mill it came from, as the website only said the PV comes from the UK. They responded with they would not release the info as to who their supplier was.
this was a very reputable kilt maker here in the States and alot of the Rabble here have kilts by this company (no i will not release the company name, but is it was NOT USA KILTS) and i am trying to decide if its worth my time and money to try them......... or just wait till i can afford a semi- trad from USA KILTS, as my Jonesing for kilt number 2 it starting to get really really Strong