Hello to all; new to this site but would appreciate your ideas, insight or advice. I´ve had a M90 for 5 years now and love the bike. Bought it new and have @ 10K miles on it. It has been a great ride, no complaints but have ALWAYS had my eye on it´s big brother the 109. I´ve always wondered about it´s supposed power but have also heard a few reliability issues; motor shudder at certain speeds, clutch cables breaking, swing-arm fractures and disc rotors coming loose from the rear wheel hub. I feel that people are quick to point out their problems when they have them and that it only represents a very small percentage of overall owners. Aside from this, has anyone ever went from the 90 to the 109 and thoroughly loved the bike or vice versa. Thanks in advance for your help and time........