Roland, I have to agree with you. People who buy SLR cameras with interchangeable lenses usually read at least one of the photography magazines that are available at magazine stands, so they know more than some folks give them credit for.
Len --- > I don't agree with you here. I believe that they care about > USM and IS, > simply because they've seen a lot of adverts from Canon and > Nikon about > this. And they probably have heard from the clerk behind the > counter at the > local photo store that "this one has USM, and this doesn't, > and USM is nice > to have". And they have probably read in photo magazines that > Canon won a > test because it has USM. > Best wishes, > Roland
