DaveRS3 – I hope you don’t mind me chipping in mate, I also rate the BH Auto Wheel, I don’t use it every wash though, just depends on the contamination really, needed a good do after a recent track day though.
I use hog hair brushes for the wheel stud recesses and valve cap areas, and Wheel Woolies on the wheel inners, periodically, (dependant on the level of contamination), I remove the wheels, give them a good soak in Auto Wheel and then follow up with a quick claying.
I’ve just recently started using Poorboys Wheel Wax, really happy with this stuff, easy to apply, and helps the crud lifts much easier.
I have the forged wheels, I can appreciate the standard wheels will be tougher to get in at, but hopefully there finish is more durable than that of the forged ones.