If your using the first product after black hole then your just taking off the blackhole and putting down the other product. Black hole is filler heavy so you want to seal that so use the cleanser before the black hole.I didnt notice that one before may try it out, this is what i use after using blackhole
http://www.elitecarcare.co.uk/poorboys-polish-with-carnauba-wax-blue.php?manufacturers_id=16
Then i put a few coats of this on top just to finish off
http://www.elitecarcare.co.uk/poorboy92s-quick-detailer-plus.php?manufacturers_id=16
Yup it should go something likeoh right, cheers for the advise will give it ago the weekend, so should i get some wax on top of the black hole?