There are still sources out there to help. Bill at Alberta Gunstocks just did a Long Lee stock for me and is currently doing 2 No 1 Mk111 for me also.
Placed a order with Numrich for a bunch of No1 Mk111 parts and some No4 mk2 stocks and parts today.
I only need a Long Lee nose cap and 5 more rifles are restored.
When it's -40 outside it's nice to have a hobby.