And if you tried six wheels instead of four ... Front or behind?
Chris Chaput tried a few years ago a custom for the descent, with the mounting Tyrell front ... he has not given rise to rival outside sleds.
He had previously proposed an assembly with 2 trucks in the rear for the slalom.
Let's see some experiments An initial package smelling the 80 on the basis of a Zorlac Metallica , park board, and two trucks back with an assortment of plastic color: green slide bars before and after, lapped yellow, double white coper, cell block black, pink tail feather ... all must weigh a ton, and make the tail unusable. Big doubt on the validity of this set pink.
After reflection, I saw a somewhat similar Zorlac that was used to buttboard Bukolik. Plastics are useless in this configuration, but the mounting Tyrell can increase the stability of the front.
Another beautiful madness, a personalized plate - with a stunning two-tone effect - trucks and precision Airflow (you it seems) on the back, or Radikal SplitFire to forward.
Given some time ago on BDS, this board custom ...
From personal experience I can confirm that it can work with double truck back - but not at the front. All very heavy, rolling like a surf rather than turning. 
In action, it seems a stupid park ! This project
Subsonic remained at an experimental stage - the H bomb Dr. Strangelove . 
good week!
