Advice from riders of naked bikes

[stevierst]

My FZ1s has a plastic tank cover at the front (not sure about the naked) and obviously the magnets don't stick to it. I have an old Hein Gericke tank bag, and an Oxford mini tank bag. Both have felt a bit 'loose' on mine, hence why I won't fit one to the tank any more, but neither of mine have a headstock strap. I'm sure if you used a headstock strap, the bag would be sound.
I'm after a baglux for mine now just to be on the safe side.