Need to choose colors fast; they are already priming.

This photo is of the house before a LOT of work was done, including replacing the slate roof which is now a more uniform gray (VT slate). The gutters will be copper and the small roofs on the front/1st floor are now copper. There is a cupola that we also clad in copper, so suffice it to say we will have a lot of aging copper on the house.

I was thinking perhaps a gray with a sage green cast to it? We will keep the trim white (new windows and garage doors are white). A house across the street in a similar style is the same gray and white as in this picture.

The house is located in an old gated community called Llwellyn Park in NJ. The people who live there like to maintain what they call "romantic" landscaping. I mention this b/c wild colors are pretty much off the table.

What would you do?