Guest post by "Pseudo" Ooh! Show us ALL about how folks just like us (except not) would build trucks just like ours (except not). Would they do the things we could have done but didn't, like rotary lobes or opposed pistons? Stirling cycle, or turbines? Something totally 'out there'? Or perhaps none of Theresa, William, Gennifer, or yourself are mechanic geeks, so all we get to see are some suggestive curvilinear (but not cylindrical) shapes, and a dead battery.