Excellent review, as usual. But I think at this point the CHDK is a really important thing for a potential buyer to keep in mind. BOTH the sx10 and sx1 fcurrently feature this perfectly working magic, which enables RAW and other very important things. The CHDK DNGs have Adobe RGB 1998 color space, and noticably higher color gamut and dynamic range in addition to video quality control and a number of "bracketings". I don't know how good the RAW files of sx1 or fzxx are, but the chdk DNGs are really good - they produce almost perfectly exposed pics where the default JPGs look like black ghostly garbage. The sx20 will most likely be ported too. So, if you keep that in mind, I think the sx20 has a LOT more potential than what is "officially" being offered by canon. Since the SX10 now has working chdk available for many different versions, I think you could do a special test for those who might be willing to try that.
I think some illustrations might have the potential hobbyists thinking.
I was simply testing a new chdk build, so please don't judge the otherwise horrible "photographic" quality...
This is a default JPG in SRGB color space:
And this is the CHDK DNG in Adobe RGB 98 color space:
And this is just a bokeh with my f1.8 L2 lens on SX10IS...
