Definitely do the rears.
they look really good Evan... how long did it take to complete? I'm still contemplating whether to do the rears...
You'll be sorry if you don't, trust me.
It took me about 1/2 hour to jack it up and put it on jack stands, then about 1/2 to clean all 4 brakes. Another hour to paint (2 coats) and probably another hour to put everything back so total time about 3 hours, give or take.
Plus, you have to let the paint cure for 24 hours before you can drive it afterwards.