70-200 F4 IS or 70-300 F4-5.6
I have just switched from the 24-105 on my 60D to the 17-55 F2.8. I love the versatility of the 17-55 but now would like to add something at the longer end.
I am considering either the 70-200 F4 IS or the 70-300 F4-5.6. I hear and read very good reports on the 70-200 but I just know the 200-300 will also be useful, although this is a slower lens.
What is the general concensus? I don't really want to start getting involved with TC's.