my dad thought he was doing good with his expensive boars hair brush but what was found was heartwrenching. was started with Griots shampoo with the boars hair, followed by clay magic. we used the PC on 6 with an orange pad and MENZERNA intense. we finished up with gold class liquid wax. everything looked great. we took pictures and went on about our day. it rained later that week so he washed it again, the same(griots, boars hair). i pulled the halogen out again and the horizontal scratches were back, just like the before shots. i didn't beleive it.:down