Cage I'm yet to try a cart system. But that's about to change as I'm in the process of buying a Kubin DD with a Cheyenne grip... And I have a feeling you're right mate.. I just makes sense... But we need an available quality option over here in Europe. Cheyenne carts are the only available options over here, as far as I can see.. If I'm wrong please educate me.. T-techs don't work out so cheap once they're shipped and if you clobbered for import duty/tax...
So yeah bring it on!