Yes, I did get the link. This is the page google directed me to during my 813 searches. I really have not had a chance to look over all the options. Hopefully I can go through them all in the next week or so and make a final decision (yeah, right.)For the power Tx on the 45, I don't think the Heyboer is rated that high in voltage. I'll have to look again, but I thought it was around 400V max.
As far as a philosophy, I have none other than if I build it, it will sound good to my ears. NO, I DO NOT WANT TO GET INTO THAT DEBATE AGAIN!!!!!!!Colin