Advice/input would be appreciated.

[JGQ]

I casually stopped by the local dealer yesterday to inquire about 2009 and possibly put a deposit on one. I am mainly interested in Diesel. Long story short. They had on the lot a 2008 X 4.8 with nearly every feature I wanted except for few:
X5 4.8 (Black sapphire, Tobacco)
- Tech, Sport, 20”, Premium, Premium sound, Cold pkg, Rear climate, 3rd row seats, comfort access, Sat radio, auto tailgate, running boards, USB/iPOD adapter.
- MSRP of $73,370 (invoice around 67500)
- Odometer of 110mi
How I wind up discussing the 4.8 is a different story, but this is how they get to be in sales and earn their money. The questions are:
1. Negotiated price we reached was $68,000 is that a good deal?
2. The ODO having 110 miles, is that Demo territory or is OK for a new car to have that much?
3. When I went to build the car on Edmunds, the MSRP was $73,570 instead of $73,370. Two hundred discrepancy is not a big deal, but does that say that the car was built before the recent BMW price increase?
I am supposed to stop by tomorrow to appraise my car for the trade-in and close the deal. I thought I had a good deal but now I am having second thoughts. What do you guys think??

Thanks in advance for everyone’s input.