isonic155 or futura155

[Lake rider]

I am looking to replace my 2001 155 fomula that I liked for early planning and upwind ability.I know I can't have everything but what would be better for lightwind planning, going up wind to catch a gust and coasting though lulls. I also like some manoeuvrability for jibes and old school planning freestyle. I also like to drag race . I would mostly use 8.5 sail, some 9.5 and 7.0. I am 5-11" and 185lbs. thanks