Your explanation of incomplete dominant is the best one I've seen so far (I'm just assuming it's correct). The ones before talking about red, white, and pink flowers I never got. Seems like if you had small enough dots a white and red dotted flower might look pink. Maybe pastels have alternating dots of super pastel and normal if we were to just look close enough? I'm all for being correct though so will try to remember to use incomplete dominant like I'm trying to switch from "ghost" to "hypo".
BTW, the homozygous spider might have been the subject a previous poster thought this post was heading to. No one has yet come forward with a proven homozygous spider to support the claims that it is a dominant mutation and some of us suspect that it might be homozygous lethal. Pinstripe is proven dominant so would be a better example.