that F450 (darkside powered) is better areodynamically than mime ever could aspire to be. blobs cut the wind better than bricks do

there's a few member's here who have survived a "hot" run and will swear the flying abilities of my brick.

i'm not sure of the rig's survivability, but the concept is good tho. the wind can only turn it over if it can get under it or if the side surfaces is vertical enough. that's why tornado shelters are built underground. wind can't get to them. Only problem is all the flying debris the truck's skin must deflect. There's some pretty high speed shrapnel they will have to deal with.
