This may have already be suggested, but if it has, I will reiterate: you may want to continue to raise this issue up the Honda chain, to regional managers etc. And especially, point to this forum and this thread as an example of what is happening to our perception of them, as a result of your problem.

I would imagine that there are people reading this who are interested in the HCH, and who are given pause by your problem. I would think that it was in Honda's best interest to solve the problem painlessly for you, so that a potential loss for them turns into a net gain.

Furthermore, I would think that your dealer would not be too pleased with having your poor experience with them plastered over the internet. So that anybody that googles their name reads about your experience with them. This may be an incentive for them to act, as well.