Alan, the only 'problem' I had was with insuring them as the 350 version is not in the Insurance database. My first was insured with the certificate showing the model as a Honda 400cc bike and the second was shown as a 500cc Saturno. Correct colours, and registration were shown but I used to wonder what would happen if I was stopped and showed my insurance for a Honda whilst riding a Gilera with the same registration. I was assured that it would be fine by the Insurance Comapny as it was 'standard' to insure an 'unknown' bike as a 'similar' bike. Fortunately, I never had to put their claim to the test. Paul