I can tell you that in Hong Kong the kit is HK$ 34,980 roughly US$ 4,509
Body only is HK$ 27,480 roughly US$ 3,542.
They may be able to discount slightly or offer some extra benefits such as cards etc when purchasing. Plus, attractive installment-plans on local credit cards are normally available.
Added: In case you were wondering the Nikon D800 body is HK$ 26,800, the D800E HK$ 29,800 and the D4 HK$ 52,800. Canon 5D Mark II body is now HK$ 16,800.