ddwakeham, that was actually a darn good idea! I too am ashamed that I didn't think about it...
AndyCircuit, the generator on the 350 is strong enough, besides I only take short rides (up to 5-6 hours) and I've got a maintainance battery charger connected to it whenever it's in the garage.
xen-uno, I'm afraid you're wrong. You see in Europe (not counting the UK, they had both) the RZ was also called RD. The one I actively ride now is an 1983 with exactly the same specifications as your RZ. And I've also got a 1990 in the garage, partly rebuilt. I didn't have time to finish it last summer, but I'm going to do it this summer. But that one's going to be a lot more extreme, with stage 2 tuning (stage 3 is impossible to use on the road, it does not have much of a variable throttle, it's handle is basically an on/off switch for full power. The double motor sounds nice, but probably as practical as my full computer in the saddlebag idea...
MachineHead, a reporter I read about tried one of those and was followed by an unmarked police car when he suddenly gave it full throttle. When he came back the same way a while later he was flagged down, but the police officer didn't care how fast he was going, he was just full of questions about what the heck he was riding and how fast it could go.
But I must say that I would prefer the Suzuki GSX-R 1300 Hayabusa that Ghostrider is using is his movie (even though it was later stolen and is now probably parts spread all over Scandinavia). It had 415 HP on the rear wheel, with a KKK turbo and lots of other goodies. Built by a roadracing team with only one purpose: To be the fastes bike anybody had seen. Now that's dangerous! And delicious!