I recently found an all original 5 speed fastback and a restored Ramshorn. I know it all boils down to taste, but which of the two is more desirable from a collector's standpoint? What value would you put on these two bikes? I will probably end up getting one of the two. According to the owner, the fastback is all original except for a brake cable and a nos rear tire. The ramshorn was put together from the ground up with original and nos parts...plus it has the original paint. The fastback is a LG serial number which puts it in 1971 and the owner of the ramshorn says its a 67 or 68 but is going to email me the serial # later.