i suggest getting them from slr revolution.. bought mine about a month ago at 1627.. went down yesterday again to get one filter.. very friendly.. asked quite a number of questions and they gladly tried out everything with me.. that's my personal experience.. not sure about others though..
I just bought my d90 at SLR revo for 1627 cheapest after surveying everyshop in pennisular n Funan and the guys in pennisular are really big time con man, The worse I received was 1788, they even bring out Harvey normad ad n say the rp is 1988 but after disc is 1788
Warrenty card must have Nikon Singapore pte ltd and condition of warrenty card not like kiam chai, new d90 allow u to set language an date upon turning on the cam n the shutter is confirm lock. Standard package for d90 is nikorr 18-105 VR lens, 1 external charger w/ cable, some disc and manual, a original nikon hood, screen guard on, Lens cover is original as well, beware they will ask u to buy accessories at ripped off price. Good luck to u.
The next cheapest place is Paris silk katong, look for the old man and claim to be recommended from people here becuase he quote 10bucks cheaper than SLR revo after gst and he self digicabi at a cheaper price compare to other shop
and if you are particular about shutter count, bring a laptop with the necessary exif viewing programs to check on the spot. dont end up like me getting a "new" set with 2k+ shutter count. Then have to go back and change the next day.
Where to start ah. There's a lot that's covered in the newbies section, but I think the common sense stuff applies... Test for focus, test the flash, look at the LCD screen for dead/stuck pixels, make sure there are no scratches, etc.
SLR Revo is a "trustable" shop, so you should be fine. Make sure the Nikon Singapore warranty card is in the box.
The quick start guide will also detail everything that should be in the box, so just check and confirm.