Has anyone had luck with Lange AD negotiaions?

[unlisted]

I would prefer to establish a relationship with an AD and buy new, but ~40% depreciation from retail upon stamping the papers keeps me from even entertaining retail...

Has anyone managed to attain a discount from a Lange boutique/AD? If so, mind sharing ballpark of %?

Of course the story is all the same over the phone (which I understand), and I'm not currently near any dealers. Would gladly travel to have a serious conversation, but I'm not going to fly anywhere to be told that retail + local tax (with a complimentary Perrier, of course) is the best they can do.

I'm willing to pay my fair share to do things the true blue way, but on a piece that's $50k-$80k retail, before tax, I just can't justify essentially losing $15k-$30k of value by walking out the door...