Yeah Don! Colors look excellent! I agree.......those spinners are a pain to mask and paint. Next time, try the initial/starting point of the masking area with about as thin of a line of tape as you can cut (maybe about 1 mm). Being such a thin strip, it conforms to the curve of the spinner much better and then you can go with a wider piece of tape to finish the masked area. It's still a pain, but in my experience, quite a bit less new word creating takes place!
I've taken the level of masochism to a new level with the checkerboard pattern and I now mask/spray that area as well. All in a day's work.