Sorry I haven't answered before this - I've been distracted by Galactic Civilizations 2 for the past two weeks...
Well...the bat cloud CAN move at near-Mach speed, so it could certainly be used as a travel song, but I can see where you'd like the Ghost Rider-style bike. Though given that Doug already has a pretty nice bike, maybe you might consider it as an 'upgrade' song? Transforms his current vehicle to a 'Hell' theme, and turbocharges it with regards to speed and the like? It'd let you use the Ghost Rider bike imagery with Doug's current bike (a flaming bike soaring through the air would be very cool-looking), and you'd be able to transform a car if you wanted to try something different...
--Feinan
Well...the bat cloud CAN move at near-Mach speed, so it could certainly be used as a travel song, but I can see where you'd like the Ghost Rider-style bike. Though given that Doug already has a pretty nice bike, maybe you might consider it as an 'upgrade' song? Transforms his current vehicle to a 'Hell' theme, and turbocharges it with regards to speed and the like? It'd let you use the Ghost Rider bike imagery with Doug's current bike (a flaming bike soaring through the air would be very cool-looking), and you'd be able to transform a car if you wanted to try something different...
--Feinan