Sweet silver ghost!
I'm impressed that you built this yourself and had the imagination to use a classic ti warhorse rather than any of the anonymous-but-chic (for now) carbon hardtails flooding the market.
In a C'dale Flash29, this wouldn't be nearly as striking, more like a generic Interbike stunt. But the way you blended the DIY-
Di2 XTR and a full grayscale palette from silver to flat black makes this one of my all-time favorites on WW!
The only thing I would consider doing differently is swapping the black Thomson cockpit parts for the polished alu versions, thus permitting you to fashionably rock their upcoming ti flatbar when it finally drops...
-Tim