I have updated the Hay Brothers / Sonora Scale Models website and now have the data for the etched metal drawbar sets posted there. They are on the Sonora Scale Models page. Take a gander when you get a chance. www.sonorascalemodels.com
I saw those the other day when I was kickin around the internet instead of working . VERY impressive! I am also awed by the Arroyo Verde kit. Excellent work and as I move down the road with the layout I will definately be hookin some of this stuff up John