Di sini.

Tadinya ngga suka karena ngga bisa pake lensa selain AF-S. Tapi setelah baca beberapa review, keliatannya pantes di recommend ke P&S upgrader. Cukup ini aja sama 18-200 vr :D

Some Pros:

• Excellent image quality
• good build quality
• very compact and lightweight (especially with kit lens)
• Good fast auto focus system (only 3 areas but that's not a big issue for this camera)
• bright viewfinder
• In-camera retouching
• Value for money (saya tanya di Cathay Photo SG S$995)

Some Cons:

• non-AF-S/AF-I lenses are manual focus only
• No status LCD panel
• No exposure or white balance bracketing
• No hard buttons (without customizing) for ISO or White Balance
• Occasional visibility of moire
• No RAW adjustment with supplied PictureProject, only simple conversion
• Limited image parameter adjustment

..DOF preview button, here is:
http://www.kenrockwell.com/tech/dof-button.htm

sample high/low ISO on D40
http://forums.dpreview.com/forums/read.asp?forum=1034&message=21925871