good man!!

add painting your calipers & rear drums to the list lol
I reckon go down the Angel eyes route...
De-wipering the rear window....hmmm, nah, not for me im afraid, but if you want to, go for it.......

Just a thought how about going for a slight contrast, I quite like the look of the Audi's & Seat's that have brushed aluminium look wing mirror covers to contrast against the paintwork.
Looks quite good and would be a bit different for the Focus!