This one was nasty. I think it took almost as long to wash it and do the inside as it did to buff it! The interior looks a lot better than it really was in the before picture and I forgot to get an after picture. This is the first car I've done with Optimum Poli-Seal and this stuff is great. Befores: After: Vacuumed interior, Armorall on the dash and plastic parts and to clean all the pollen and dirt out of the jams, 1:1 Woolite and water for the stains, polished headlights and taillights, washed with Megs NXT car wash, dried, All Wheel Cleaner for the caked on brake dust, Black Magic Tire Shine (still trying to get rid of what's left), Rainx Glass Cleaner, and finally Optimum Poli-Seal with a white polishing pad.