Large Kombat or Flare
 

I want to change my big board from an S type 126 to some thing I can use with a 6mand 7m sail to do upwind and downwind 360s and to start to do aerial freestyle such as vulcans and spin loops.

In Dahab I was using a big skate which was ideal for exactly this.

So what should it be a Flare or a large Kombat?

My other boards are a kombat 86 and a Mistral beat (waveboard)

If the freestyle stuff (old- and new school) is all you're gonna do, then the Flare will be it, but if you value some freeride performance too, you might be better of with a Kombat.