[Guitarist28]

Yes I have (see attached picture). If I put all the valves back in then I will need to load the output transformer so I suppose I could either temp rewire the speaker or use a large power resistor (i've several from about 4R upwards with large wattages).

I think it's also time to clean up the speaker baffle to put the new speaker grille cloth on.

I do hope that it's going to sound reasonable after all of this effort but I can only wait and see.