Any company with a rich history like Harley's (think Porsche, Ferrari, etc.) has to be very careful how they proceed. Too radical a design and they can alienate the loyal followers (does anyone else remember the far superior, front engined, 8 cylinder Porsche 928 that was as expensive as the beloved 911?). But this can also be an advantage. When Porsche made the Boxster (mid-engined but handled better and was cheaper than the 911), die-hard 911 fans poo-pooed the effort (it was not rear-engined) and Porsche sold them like hotcakes to all those folks who could not afford a 911 but wanted a real Porsche (i.e. not front-engined) and they didn't care that it didn't really perform that much better than a Toyota MR-2 for half the price. You can design a better bike from scratch but you can not create instant history for a mark (Porsche has it and Toyota does not). And history has an impact on how we feel about a product otherwise Polaris would not need the Indian name and try and sell the bikes on their technical merit alone as a Polaris.
All I know is that whenever I ride my bike anywhere, the young'uns come up to me, ignoring all the metric bikes (except for the Ducaties) and ask a thousand questions. Most of them tell me they would buy a Harley if only they could afford it. Now the question is are they wanting a Harley that is air cooled and looks like what we (the older generation) are riding around, only cheaper so they can afford it or do they want something that does not required the addition of oil coolers, cooling fans, S&S lifters, aftermarket pipes and headers, etc, etc?
I find the issue of product design fascinating as I try to put myself in the decision makers' shoes to see if I can come up with something that they should have thought of. In this case I have to say I see what they are trying to do and understand it. It may not succeed or it might be their Boxster. I am hoping for the latter.
Cam