Thanks for the detailed de******ion of your process. A lot of times you see things but don't know how to duplicate it yourself, mix ratios, psi levels etc. The job looks great so far and look forward to more.

You're welcome, plenty more info to come.
Gave the backside about 5 coats tonight and also 're sprayed any corners or joins that hadn't quite come up as planned (generally mdf corners).
Will wait a few days for it to cure and will start with the rubbing back.

Rubbing back will be done with a sanding block - never use fingers if you want to avoid scratches - with 800grit and 1200grit wet rub.

Tip: add a few drops of dishwashing detergent into water to help with the wet sanding and to help with paper clogging up.

More to come this weekend when I spray the yellow...