While this won't help with the comfort issues, it can help with the holding the bike up issues.
There's also a few companies that make outriggers / landing gear. Not sure about ST100 fitment but they make them for Goldwings.
The Dorjet stuff looks more integrated.
There's also a few companies that make outriggers / landing gear. Not sure about ST100 fitment but they make them for Goldwings.
The Dorjet stuff looks more integrated.