Things that still to be done on the 400:
New rear shock - still need to order - will likely need to be built to order in Europe
New front brake lines - not an immediate need, but the steel braided lines on it currently aren't the correct length
New tires
I may install the stock Aprilia Brembo MC if I have enough clearance with the fairing - should provide better feel vs. stock Nissin
Paint new body work - probably the part I'm most nervous about - but if it turns out the way I want, it'll be
Edit: Also record video so ya'll can hear the new exhaust.
As the only published author in a well-known motorcycle publication in the room...