Ya - the holes. Instead of a problem, they might be an opportunity to get a little creative.
How about some leather lacing. Maybe some chrome spiked nuts/bolts.
Maybe some multi colored plugs. Got any wild ideas? - LOL
If I filled them, I'd never match the existing lacquer. You can't see them unless you get up close.
But if they're not going to match, might just as well make them stand out, right?