Toshiba and other companies will build a Linux machine for you, but they're going make you pay through the nose.
Thanks for the 240z vid. It is amazing how you could feel the road in those cars! You could really feel the texture through the steering wheel. They didn't have power steering, either. The engine was made before catalytic converters, so it still had a very high compression ratio. Without fuel injection, the engine backfired as you would engine brake, and you would start braking the instant you eased up on the accelerator. I mean, as soon as there wasn't enough gas to maintain speed, that engine would backfire and try to stop the car. The scent of raw gasoline would enter the cabin, even as the steering wheel lunged at your face.
That was a car! These days, almost anything could out-perform it. A moderately priced sedan could beat it in the quarter mile, and the average econobox could take a sharper turn, but it was so raw and dangerous! Now driving a car is about as exciting as typing on a keyboard. You're going to have to do something really stupid to lose control, because operating at the limits of a modern machine is suicidal.
This raises an issue. As processor speed increases, year after year, not to mention "dual" or even "quad-core," my new computer is always slower than my old computer. They don't seem to do anything my old computer didn't; they just do it slower. I guess it's because I'm working with store-bought Windows machines, and I haven't wiped the HD and performed a clean installation of Windows. Then again, I remember the machine I downgraded from Vista to XP: When I installed SP3, it took just as long to boot as it did to boot up Vista. Unlike automobiles, I don't think that Windows OS are really improving, at least, from the end user's point of view.