GadgetGuy.com stuff is on mine. I can see all the gauges fine. Radar is above the left clutch master on a removable Garmin mount. GPS sits in the middle (had Nav II+ and now a Zumo 550). The right side has the GXM-30 antenna mounted. Genna has some photos on his website. Stuff isn't cheap (it's machined aluminum from same company who machines the Brembo brake stuff). Looks good, secure, and is fully adjustable and transferable to another sport bike.
Fwiw, the dash shelves won't work on the new Aeroflow screens as the black dash on the GT is replaced with their laminar flow screen.