I can't believe you stripped off the factory paint which was in fine condition.
It looks like any old lugged carbon bike now, maybe a Giant or Trek or worse.
What's next, cut off the derailleur hanger and make a sweet fixie?
Honestly, I wish someone else had got that frame, and you did your stuff with something other than a classic Look.
Huge fail and sin.
Oh, get over yourself. It's his bike. Its a great job with what was probably a cosmetic basket case.
to the OP: whether you restore it with repop decals or go mod, just let your freak flag fly. Do what floats your boat.