I always liked a contrast, so I would vote silver. The color is very close to my Funk Pro Comp. I had black to begin with, but the silver really pops IMO.
A little slow going on this build
The cockpit was tough
I ended up sourcing a Fairly rare Revcore chrome stem (with cable guide)
I then installed some shiny silver Kooka levers and xc Pro Shifters and Front and rear derailiers
Not too sure about the cranks and also trying to Come up with an alternate brake setup ( as the XTR just don't seem right)
Silver Tri Aligns perhaps?