If you used to be a slalom racer u'll find more pleasure from the Futura 122 then the carve or the F-type. They're more slalom directed, that was the objective of SB when the designed this new line of freeriders.
Whatever you do, don't get rid of that One Design. Those are beauties, and the O.D is still used in racing today (in open slalom races, when there's like no wind, most guys bring back their longboards, and the O.D is a machine in those circumstances!)
Haiko, AKA crazychemical