Very pricey, even to aircraft standards.

Very heavy duty translate heavy for aircraft use.

Very cool looking though
 
Lets see here....

Throttle, mixture, prop control, carb heat, oil cooler door, alternate air, cabin heat, elevator trim......looks like the 8-lever model might be necessary.
 
The weigh a ton, I work in the marine industry and install these regulary, as well as a few other brands. Seriously, they weigh 4 or 5 pounds, the levers are usualy 3/16 or 1/4 solid stainless plate, and the part that sticks up is probaly less than 30% of the material used. I wouldnt use one.