What I meant was a total of four chassis. One PS chassis and one amp chassis per channel. At ~100 lb. per PS, there is nooooooooo way I'd put the two together and try for 200...:)

I have some silicone, and a lot of Teflon. The anode leads are going to be quite durable, insulated and then sleeved in Teflon. I need to machine some anode post adapters so I can use 813-size Millen plate caps.

in for a dime, in for a dollar.

The S-271-S cloning project turned out to be a lot more expensive than I thought. The output TX should be worth it, and I am doing some of the final assembly myself. I got some special microcrystalline wax, and some M3 laminations ( .009" thick ), and the assurance I'll be able to get help from Heyboer should things get beyond me.
cheers,
Douglas