We have the 60mm macro, the 10-22, the 17-85IS, the 17-55IS. What's
next!?
What is IMO desperately needed is a very high quality and compact
EF-S 30/1.8 or 30/1.4. More likely is probably a long range zoom,
e.g. EF-S 18-200 IS, because Nikon has already one. Most likely is
perhaps that there won't be another EF-S lens this year. Canon wants
people to go full frame after all. That's where they unfortunately
still have no competition and that's where the biggest profit margins
are.
Will Canon go long for EF-S next time around? I think so!
It wouldn't make much sense because there are plenty of long EF
lenses and the smaller EF-S image circle affects mainly the design of
wide lenses. But something starting at 50mm like an EF-S 50-150/2.8
IS may be in the pipeline.