Isonic 127 or 137 instead of a formulaboard.

[janbhauge]

Hi
I am looking for a 130 or 140 board instead of a formulaboard,, from Starboard there are the Isonic127 and 137, but are they the solutions to my problems.....I weighs 86 kilo dry and want to use the slalomboard instead of a formulaboard with big sail up till 10 m2....but which one will bring me through the wind holes on the see as a formulaboard....with winds from 7 to 9 knots on the local lake...