I don't think the Kode 86 sounds like the best fit for you. It is too much wave for your freeride and speed ambitions. If it has to be a Starboard then the Futura 93 should ride quite a lot smaller than the 101. With time maybe a combo of the F93 and the F111 would be ideal for your weight.
Or then look around in the market for smallish boards with dual back footstraps and a powerbox finbox. Some that spring to mind are Exocet Cross 84 (especially the Cross II, if you can find one), or the RRD FSW (famous chop-eater), or Angulo CV1 90, or ...