Guys, Just hoping some of you can give a good argument on whether this bike is good enough or is crap and plagued with problems. The reason I ask this is my old man has always like these bikes and after 20years of not riding has the urge to get a bike, but he wants it to be a Bonneville. His intended use with the bike, is not for a every day commute but rather for a weekend ride etc. Do these bike require a lot of maintenance ? Is the maintenance difficult? Are part hard to come buy and or expensive ?