Can be drilled tho, as the flat plate on the seat stay and chain stay bridge can be drilled as well as the fork crown and using the bottle mount on both fork arm.
I have a similar problem with Genesis Longitude I am considering - has all the fittings except the flat plate at the seatstay just like the Bootzipper - is it safe to drill it?
Shit, really? I thought it had mounts for days so never really checked it properly. Damn. Bodge-able maybe? Hmmm.