I'm ordering my 20d today and am just looking for some advice.
Someone told me I should go with the EF 28-135IS over the new EF-S
17-85IS.
you never need to shoot wide. In terms of 35 mm full frame:
o 28-135 is 45 to 210 mm or so
o 17-85 is 28 to 135 mm
Most P&S cameras are from 35 to 110 mm equiv (3x zoom ones) or so.
With my 300D I had the 18-55 and 28-135IS. Used the latter most of
the time when hiking and in the hinterlands, but kept having to
switch in cities to get wide enough
So for my 20D I have the 17-85IS and 70-300 DO IS. Unless shooting
wildlife, I think the 17-85 will meet most (e.g. 90%) of my
shooting needs and mean far less lens switching.
Phil