The Emperor's new vision

It's official -- the Emperor needs glasses. After a LOOOONG eye doctor appointment, it was determined that he has worse vision than his mom, which takes a lot -- +7 both sides. So now the first step is to find somewhere to get his glasses; Pearle Vision has the best deal, with 30% replacement cost for a year, but it will probably take a week or more to get the glasses assembled. Lenscrafters will get the glasses done quicker, but it will cost 50% to replace breakages. Am I missing any other national chains?

Alternatively, does anyone know any good C-U glasses places?

Plus, tips on how to get a 2-year-old to wear glasses would be appreciated -- I'm hoping the Wow factor of being able to see clearly will help, but I can't count on it.

I don't know how he's managed to read books with such bad vision; he must just be that amazing.