You could throw in 14's in the back and it should give yo a little more get uop and go in the lighter stuff.
But it will stiffen up the boar a bit.
But this may not hold you back too much in the cross on stuff.
Twins won't really give much better early planing control IMO.
Just a more slide releasy type feel.
WOuld love to get back to scotland at some point.
The north coast is calling