I have used RS Bike Paints touch up and spray paint on many bikes. They're a mixed bag. I got an exact match from them on these paints:
2002 Honda CBR600 red, non metallic and black frame paint (aerosol)
1998 Kawasaki ZX-6R lime green, non metallic
Others were absolutely nowhere near:
2003 Honda Silverwing, silver metallic
2001 Honda Silverwing, pearl blue metallic
2001 Yamaha Thundercat, red candy metallic
2001 Yamaha Thundercat silver frame paint
1998 Kawasaki ZX-6R frame paint
1999 Kawasaki ZX-7R frame paint
1989 Yamaha RXS100 engine casing paint aerosol
2000 Honda VTR1000 red, non metallic
In my experience you have no chance of getting a metallic or candy paint from them to match the intended bike while some solid non metallic colours may match but don't count on it. I still use them because I haven't found anything better and a non-matching touch up is still better than leaving the scratches
Edited: 29/02/2012 at 18:55