SFGate

Manon Floreat Pedestal sinks are great space savers. Their downside is lack of storage. But if you've got a nearby linen closet, you may not miss it. Have you seen some of the floating models? They provide a little storage but work well in tight spaces:

Bathroom

Debra Toney Baths

Your plumber will be able to accommodate the piping needs.

Dezign Studio Inc If you decide to go with a vanity , It should not be more than 18"deep.

mpmr666 IKEA has a 15" deep sink/cabinet called Lillangen. Also, you can fit their Godmorgon tall cabinet next to a vanity for more storage. It is only 5 or 6 inch deep and is wall mount. Duravit has similar cab in
Starck line, but I believe theirs is deeper.

Crystal Chavez Here are some great ideabooks I found in the Editorial section- hopefully they help you out!