Or to put it more clearly, why entry level digital SLRs are better than their similarly priced competition in the bridge camera range.
As usual, Paul writes very well on a topic that will probably have many people juggling with choices this Christmas: buy a DSLR or an SLR look-a-like digital camera.
I have to say, I think I have the best of both worlds, in my Panasonic FZ5 I have a small camera that fits neatly into one hand, can be sneaked into concerts, is light enough that I can bring it everywhere and is perfect for taking photos for web publication. My Canon 20D is a bigger beast but nonetheless is never at home but rarely goes into a pub or anywhere dangerous! (Well, almost never!)
Go read his article if you’re contemplating a purchase.