(S) G2 caliper paint

hi guys

i know that people on here use caliper paint from halfords and hammerite. But has any one used the G2 caliper paint. You cant get it in the UK (i dont think) so has to be shipped from the USA. Has any one used this paint

here is a video on the paint i found on youtube

http://www.youtube.com/v/qRiyubFm8vc

whats special about it?
calliper paint is all the same except colour.
u only need special caliper paint if you are doing extraordinary breaking thus gettin them extremely hot. n in a gp u wont b.