Found this forum by accident and looking to use this forum to help me work out whether it's worthwhile to continue to use optimum
I have found OHC to do a really great job on some cars and then do bugger all on others, this is the older and newer formula's. I did a black BA XR6 turbo a year ago and it had scratches (not deep) one inch lower than the next all the way from top to bottom of every panel and it took them all out with foam and I was really happy
Then I've tried it on other cars that are far worse (heavy swirls, scratches in the metal, wash brush scratches) and it does absolutely nothing at all, even with edge wool.
OP doesn't give me the correction and finish I want so it doesn't get touched very often and I'm using menzerna mostly and waiting on GTechniq samples from either Europe or Hong Kong.
On another note, I love ONR as a QD, clay lube etc, brilliant product and protectant plus is really good too.
Will their be a stronger (600 to 900 grit) compound released at some stage?
Here's a photo of the workshop taken when we just moved in



















