When college starts, I'm going to join the student newspaper as a photographer. I was wondering, whether to sell off my 17-55 and get a 28-70. When I first got my 17-55, I got it for the 17mm length, but I realize I really don't need it, as I find myself on the 55mm length more than 60% of the time. I really find myself wishing for the extra focal length and I'm sure shooting for the paper in college will make me wish even more. However, I'm also going to get a 85 1.4 (very soon). Is having a 28-70 and 85 a good idea? I'm really not sure what to do yet, 17-55 vs the 28-70. I wish I could just have both but of course I can't. Any opinions regarding this matter would be appreciated!