Hi Teflon/Cliff,
I mentioned the 2004 rezotube unit because, they were used on the Chinese 2004 anniversary Marvin and then for the "1964" series.
So nothing to do with the '04 and other years rezotubes for the legend/Marvin and other years projects.
They used the embossed and grey spray-painted unit and also generic strat pu's,to get the unit production price at the desired level.
That's why they don't sound as a original....more like a strat, (that was the goal all the time). A strat sound was more the aim, to sell more Marvin's to peeps who know only the strat sound.
It was a very fruitful adventure for Burns and the shads, the 2004&2005 projects
Cheers Rob