Just from my personal research when looking into new and used metrics vs HD's, metrics lost much more resale value than HD's. For example, you can find a 2007 Yamaha V Star 1300 for under $5000. MSRP was about $10000. That's a 50% loss. An HD that's somewhat comparable to the V Star is the Softail Deluxe. For a 2007 you can find one for under $13000. MSRP was about $17000. That's about a 30% loss. Huge difference in resale value. Now, this isn't an official statistical evaluation. Just prices I pulled from want ads, craigslist, dealer's sales of used bikes, etc. But it would be pretty interesting if there were some sort of official study or resource that did something like that.
And the only HD dealer in the area that I know of that adds a dealer mark up was Eagle's Nest in Lathrop. I will never ever step foot in that place. What a bunch of thieves. I got my Road King from Dudley Perkins in SSF and got it UNDER msrp, plus tax, license, etc. The same exact bike at Eagle's Nest was msrp+tax+license+dealer set up+++++$2000 dealer markup! That added about $4000 to the msrp and got the salesman bs that "You'll find that we are the biggest retailer of Harley Davidson Motorcycles blah blah blah." Other HD dealers are fair with their prices so there's no need for me to make the trek all the way over there just to get reamed.