My initial response is do whatever makes you happy. The 50i is awesome. This one seems a little high and I think a much lower offer price is a good strategy. Go low, you can always come up. As a reference point I am getting ready to take delivery of a new 50i with DHP, M-Sport, and Individual interior trim with an MSRP of ~$89K that I ordered. I got them down to $81K upon placing order and I am not done negotiating prior to/at document signing (they do not know that yet
. My goal is to get them down to $79,xxx before all said and done.
Good Luck.