Third ... and final ... coat

So after 2 coats of the Plastikote tile paint, and sailing very close to despair, I switched from a roller to a large wall paintbrush in the hope of creating a glossy finish.  And I think it worked! 

I can still see little streaks if I look closely and I suppose another coat would make it better, but I feel done with it.  I'll see how it lasts first before I make any more decisions, but for now, I'm happy with the tiles and it's on to the trim.