Hi Stev i have some relatives in texas nice to hear u from there,yes my bike is the same exposed in that museum,probably it is a 750 cc version or 850 cc,because the 1000 cc is really extremely rare( less then 4 in the world they say),i can't say a lot more of this bike,all i know about this bike i learned on this forum from Fabrizio from valcamonica(north italy),but i noticed that he is disappered from here,I have found him contact information on the Internet, but it seems that he can not be reached either by phone or by mail,anywhere some mounths ago i called Murelli carlo the constructor of these bikes and i decided to meet him in rome,i hope he is now still alive,because he is very old.P.s. sorry for my bad english.