Quote Originally Posted by R.Acevedo
I am definitely going to go with the 15-85. I'm really looking for a better quality image while still having some freedom of a decent focal range. In time i think I may make a dive for the 17-55 for the wider aperture. Time will tell if will be something I need.

I have the 17-55mm and it's a great lens. But, I wouldn't advise having both the 15-85mm and the 17-55mm in the same kit - too much overlap. I suggest you'd be better off looking to a fast prime after the 15-85mm. Keep in mind that while f/2.8 is the fastest zoom lens Canon makes, an f/1.4 prime lets in 4 times as much light.