Amazing man... amazing
You did a great job, that's a mirror, not a guitar top
So you used nitro 50% thinned. A way too much also for me from what I did read. On labels it says 10% thinner but yours looks so awesome. I have to try it.
25 coats of lacquer, I guess that so thinned you needed a lot of coats on. The key is patience, you sprayed 10 coats, then you waited 20 days before the first level then the other coats and another 2 weeks?!?! for final polishing. A great self control man, but I see that it's worth the time.
Whan you polished with 1000, you sanded down all shiny spots, when you switched to 1200 and other grits, what was the signal to change them? If you have no more shiny spots and the surface is all dull, when do you change from 1200 to 1500 and then 2000? This always perplex me!!! I haven't done so much polishing jobs and they turned good but not so great!!!
Cheers again man!!!