Might want to stick the tape to some clothing prior to putting it on the helmet. That blue tape always pulled off the lighter blue color when I masked off for the darker blue. It helps reduce the stickiness a little. I know this has been suggested before.
thanx guys,i decided to repaint the light blue.i was not happy with the finish.i wet sanded it all again then wet sanded some with 1000grit then 2000.the finish is more glossy and smooth.i should post some pics maybe tommorrow after i sand the blue off my fingers to get a nice line between the brow ridge and the rnb'd dome i used pinstripe to get a more even line.bkbt suggested that for curved areas and worked great.