"For me personally, I am pretty certain next brand will be BMW or MB... even today I would be much better served by BMW 6-Series rather than my RC, but RC is much more unique and much more cool, so compromises were made... "
The above is a quote from your text Linas and I would like to be a fly on the wall when you enter combat with Dealerships of either BMW or MB. You know as well as I do that they are both not without problems as regards Design,Build Quality, Reliability and Customer Service. They care only for Corporate Sales and have no interest whatsoever in the "man on the Clapham Omnibus."
You are well aware that they are image manufacturers selling status vehicles, so if you wish to be seen as going up in the World, then off you should jolly well go.
Have you considered living in the States where you will find your Oyster ?
I will now desist from commenting on your future correspondence.