Find Mercury Dealers in Los Angeles, California

I just purchased the above vehicle with Dual DVD Package + Navigation + Seat Package (it is pretty much a gimmick since nobody buys a van with 2 seats), with mats (another gimmick, a $35,000 van with no mats), cross bar, with MSRP @ $40,650 (including destination charge.) I purchased it for $30,500 (without CA sale tax @ 7.25% in Ventura County, California + registration.) In all, the purchased price is roughly $10,000 lower than MSRP (this discount includes the $3500 Rebate from Nissan,) which might seem to suggest that I got a "really good deal," when in fact it was not. Based on many comments posted here, the discounts some other people got were even greater (both in absolute $ and % term.) However, I would not say that I overpaid for this van because I have researched long and hard before and after I made the purchase. For example, Carmax list the same van with same feature (except the Crossbars) with no-haggle pricing @ $30,250. However, they have none in Los Angeles (or in southern California). However, I think I could have made the dealer cut another $500 or so (because someone in earlier post got an offer of $12,000 off MSRP.) Now, the only issue is the reliability (short and long term) of this van which only time will tell how it will hold up in comparision with other vans.