Trouble Polishing Black '07 Passat

[3Putt]

Is anyone having difficulty getting out the tiniest of scratches and swirl marks?

I think this might be a problem confined to the black paint.

Meguiars are stumped by my paintwork, btw - i took it to them at Silverwater in Sydney, and they referred me to 2 specialist car detailers.

Both detailers commented how hard the paint is.

I had the car professionally polished / buffed, and now it just has little swirl marks all over it when viewed in direct sunlight.

AND, all the original little scratches are still there!

Is this some kind of new paint none of the experts no about yet?