[ken0816]

I have a 50mm 1.4D, 18-200mm VR II, and a D70S body.

All ching, which body should I upgrade to ?

[ringomov]

用d70s 都好忍得手下，到E家先想換機,若果打後五年都唔想換新機，就買部好D，但又方乜錢咁就上 D90 law,其實都冇邊幾部你揀.
終極我建議係 D300s，不過咁 pro 又用哂咁多功能就唔好唗錢。

[snoopybee]

I bought D70s since it was released. Just upgraded to D700 in Nov. No regrets!

[ringomov]

有一點，若果上FF 機 你有幾多支DX鏡要換走.

[ken0816]

I have 2 DX lens only. Can ching tell what is the main difference between D90 and D300s ?

[snoopybee]

Goto Nikon's site for a direct comparison, DCfever also has this function as well. You can do a head to head comparison with a few clicks.

If I were you, since you already used the D70s for a long time, D90 would not give you any surprise. Go for D300s or D700.