I'll sell you my 7er for $42K. Black on black, shadowline, sport pkg, 18" M-Parallels, All options less NAVI, BMW Certified Series w/full warranty, all cup holders and electronics are MINT, <68,000km on it. Dealer maintained front to back.
If you want, you can get an E38 for around $10K-$15K if you shop around enough. It will be older, with higher mileage - but if you find one with full service records chances are it will be in very good shape.
2010 BMW 335D - Many mods to come!