After getting the 7d i find that my sigma 17-70 is not enough anymore. with that lens i find my self saying: i wish i had more reach, i wish i had IS, and i wish this was faster.
i usually just do around the town shooting, and shoot in restaurants when me and my friends get together (at least twice a week). rite now iam split between the 24-70 f2.8l or the 24-104 f4l IS.
with the 24-70l i get the speed with out the reach. the cons would be around $150 more.
with the 24-104l IS i get, IS, an extended reach, i heard its one of canon's sharpest lens's, con's are not as fast. but with that $150 saving i could justify getting a canon 430exII.
this is my first lens towards my kit. my kit will eventually include tokina 11-16, which ever i choose from the above, and a 70-200 f4L IS. then i probably get a prime or two.
what do you guys think? i can only get one of them.

