It's just a Tesco wheel brush, cost about £3 if that, but it's perfect size to get in all the nooks and crannies on the wheels and can fit between the wheel and caliper too. Plus for what it cost it doesn't matter if it gets sh!tted up. I used Bilberry Juice on the arches after having SnowFoam'd them first, they always come up really well doing that.
Gah I've got some Black Hole that I'm selling in the classifieds, only had about a teaspoon worth out of it!!! It's really good stuff, fills in the deeper swirls etc., and smells pretty nice too. Only reason I'm getting rid is because I never really use it...
Just bang a load of 3M tape around the vinyl mate, that's what I do with my EVO on the bootlid. It peels off without leaving residue on the vinyl, does everything it needs to really and it's pretty cheap too.
No it is good, honestly, it does what it says and you can get good results with it. They do a version for lighter coloured cars too from memory, White Diamond or something like that... Sounds like a cheap cider hahaha!!!