They're designed to replace the C02. Would you put CO2's on a medium flex park board? I sure as hell wouldn't.
2013 Cartels are softer than I've ever seen. I think they'll be a super dooper park binding this year.
Go ahead, drink that kool-aid.
FS: Forum Sauce 142 $200 plus shipping
FS: Flux SE30 $75 plus shipping