Well, had a few panic attacks in the night when I thought that maybe I used the wrong mixture of water with the dye etc but thought sod it lets just see in the morning. In my opinion, looks a mile better than before. Can definitely 'feel' the difference in the seats as well as see the dye effect. I cleaned it using GT12 then applied two layers of GT11 conditioner about 2 hours apart. Then went over it with the GT12 again followed by a degreaser. Then applied non diluted dye to the worse spots ie the orange on the drivers seat and the scratch marks on the protruding edges followed by a complete covering of dye watered down about 30% water 70% dye I would say at a guess - I didnt have a hobby spray gun as they recommend, I only had a sponge and can see why a hobby gun would be preferable as it has left very minute lines in places where I didnt completely smooth out the dye but its not really noticeable. Before and after shots are below...with the kit you also get a gloss enhancer, you can add it to the dye to give more gloss, I skipped it completely and wanted to try a complete matte look. Given my awful practical skills thought it came out ok
Drivers seat, wear in the base of the seat now covered
Scratch mark, one is near as damn it gone the other two much less noticeable
Passenger seat, cleaned up (the scuffmaster stuff is VERY GOOD at lifting the crap off the seats)