Subal has announced Subal ND7000, camera housing for Nikon D7000. It has maximum depth rating of 80m and can be upgraded to 120m (390ft) by request. Suggested retail price is $4800 !
Technical info: Seawater resistant aluminum alloy, machined from solid, extreme surface hardening and corrosion resistance through HardCoating. 3-layer powder coating. All parts manufactured from anodized and hard coated aluminum, acid proof stainless steel or high quality plastics. Seals are seamless precision O-rings. SUBAL QuickLock latching system.
Read more about Subal ND7000 here