I know I know it's all about what fits my wants/needs best.
Here's what I have for my Canon 60D:
18-135 IS - not happy with sharpness though the zoom range is nice
50 1.8 II - sharpness good, but front focuses consistently
Sigma 70-300 APO (~5 years old) sharpness color and contrast bleh
Here's what I shoot most:
Portraits of my family, mostly my daughter
Pictures of my kids playing sports (hockey and softball right now)
Occasionally do some landscape type stuff
I have a decent amount of cash on hand, though I really don't relish the thought of buying a $2200 70-200 2.8. I have been looking mostly at the efs 15-85 and the 70-200 f4 IS. Both of these appear to be awesome lenses (especially considering the ones I already have ). I don't know much about other lenses. I do like the DOF choices of the 50 1.8 and I'm not against buying fixed focal lengths, though I do prefer zooms in most cases. I'm not crazy about the 'white' L lenses - I don't want to appear too snobbish
What other lenses would you recommend I consider?