Well, now, that's a saved search I don't get notified about very often. There's a 1995 BMW M5 Touring on eBay right now, one of the last dozen or so E34 wagons handbuilt by the Motorsport division, and one of only a handful to get certified and registered in the US.
It's got 95k miles, a Euro-spec engine, and a Buy It Now! price that seems to indicate the seller has been reading the same M5 Touring fanboi sites that I have. So if having a kid somehow leaves you with too much to haul, too few projects and too much money slushing around waiting to be siphoned off at unpredictable intervals, there's a little German baby online who needs a good home.
1995 BMW M5, currently $14,300. Auction ends Apr. 17, or when someone buys it now for $35,990[update: which they didn't. bidding stopped at $27,600.] [ebay]
Previously: BMWTF: World's Fastest Wagon v3.0: The M5 Touring