I'm more of a "CONTROVERSIAL" figure around these forums and I've admitly sparked several debates on these threads. Reason? I speak the truth, and truth is mostly bitter for the most of us...
All bikes you've mentioned roots back to 70's since they use carbs, OHV, 2 Valves, air cooling, a 'retro' kick starter which is considered 'traditional' in our culture... Tell me, what Internal Combustion Engine is more basic then that??? Maybe a 40's BMW Boxer Twin but nothing thats been manufactured as we speak!!!
Point is, everything sells here is junk. Some are better junk, some are horrible junk. But a JUNK is a JUNK, isn't it? So it all boils down to which is a 'less' of a junk and that my friend what matters here. And my nod goes to AHL... Get a CG as they seems to last 5 years, the rest starts to fall apart in just an year... Hope you understand.