Several reasons not to replace my D200
I am sure I will keep on taking great pictures with my D200 in spite of Nikon's recent announcement of a D300 and a D3.

RAW or JPG?
Should you shoot in RAW- or JPG-format? Or TIFF? Or something completely different?

The infamous crop factor
Full frame or APS size sensor? The debate seems never ending. Here's my view on the matter.

The sensor dust issue
Why I find the perils of dust on the digital SLR's sensor vastly overrated