Thanks. I think about getting one of these bindings then:
1.) a new Rome 390 Boss in S/M
2.) a new Union Atlas in M/L
3.) a used Burton Diode 11/12 in M
or 4.) a used Cartel 2011 in M
which one should I prefer for my riding style (see above)? Or do you have any other recommendations?
I'll sell my old binding then.
My thoughts are that the 390s and Cartels offer the best fit, for your boot and board flex.
The Diodes are to stiff and there have been issues with highback breakage on them. They're not a binding I would want to buy used.