I finally had this done from the recommendation in this post. Very pleased with the result. I've just coated the rocker cover with ACF-50 and repainted the lettering

That's lovely..............!

I am as they say "Pure, dead jealous".

Problem is it makes the crappy bits look even more crappy

Yes that's always a problem isn't it.......once you start being anally retentive it's hard to let go (No pun intended!)