I agree there is a lot of info here. I would like to buy most of the parts locally (Australia) if I can. Sorting that out may take a bit of time.My main concern, not surprisingly is the power supply end. Downunder we are running on 240V

I have never heard a KT88 as far as I know. How would it compare with the KT66 with which I am fairly familiar?

I think I will be going with this KT88 design because I think I would prefer 1-2 W extra power.

Thanks for all your help. It would be good if it could build itself!

Howard
(Queensland)