So far. I've had the bike for a few weeks and absolutely love it. I'm leaving for 3 months in a week and a half (to Costa Rica).
Installed so far:
BMW hard cases.
AltRider bash guard and radiator grille.
Touratech kickstand platform, headlight guard and radiator brace.
Bags Connection Road bag, locking system, dual cig hardware (too small - need GSA specific bag).
Rear Fender inner-extender.
Wunderlich 20mm bar riser (Touratech risers didn't work)
Coming this week.
Garmin Montana GPS
Wolfman Med Expedition Dry Duffel and PacSafe 85