If you have septuplets, and some local merchant didn't donate a stroller after you appeared on the 6 o'clock news, you should definitely check this out: a custom [hah, as opposed to what, a standard production?] Maclaren septuplet stroller, which is currently on eBay. It's 4-back/3-up, there's a double-wide handle, and since all nine wheels in the front and middle pivot, this thing must pivot in place. [So does a zamboni, but still.]
The only drawbacks I can see: non-reclining seats, the color [I prefer Carbon], no underseat storage, no cupholders, and gravity. Even if you and your septuplets live in Kansas, this thing'll give you Buns of Steel before the kids cut their first teeth.
The auction ends Feb 14 at 00:51 PST [aka Prime Septuplet Time].
Maclaren Custom Stroller for Septuplets (7) Children [ebay via dt reader naomi]