Welcome to the Strelets Forum. Please feel free to discuss any aspect of 1/72 scale plastic figures, not simply Strelets. If you have any questions about our products then we will answer them here.
Pity that so many of the main modelshops like Modelzone in UK stick to Airfix, Revell and Italeri and ignore Stretlets current products! If they were more widely available I am sure there would be the interest.
I would assume they don't stock them because they do not provide volume sales. I can't think of any other reason though you could write to them. I can always get them from F&S if I want them and if not in stock they will back order. Strelets supply fairly quickly to retailers if or when stocks run out.