I've had two but out of fairness only count one has being a Harley since the first was an AMF,which was the worst bike I've ever owned. The Duc is a 90 degree V,or as some people call them an L.Which is an altogether different beast.Same as the V-strom and I think some of the Aprilia's.Then there's some V-twins that aren't true V-twins because they have an offset crank with a throw for each rod, like the VTX 1800.I'm not bashing HD's.Someone asked for an opinion and I gave mine. Personally I would never, ever in a thousand years own another 45 degree, single pin crankshaft,air cooled engine regardless of who it was made by.On the other hand I do like the V-rod which is a Harleys Porsche designed copy of what the Japanese have been making for years.Not because it's a harley,not because it's a Jap clone,but because it's a modern well designed engine that produces HP proportional to the CC's it displaces and is not constantly beating itself apart because of an inherent off balance design. Not everyone that has no interest in a Harley is a non owner or bashing them. Lot's of people like them it's just not anything that trips my trigger.