I can't afford the Nikon setup so here's what I'm thinking... Sigma I'm not a pro, or even a serious amateur - but I do enjoy my hobby and want the best I can afford. Right now I have the Sigma 18-250 which I love but I am going to have to sell to get my new trio. Sigma 14-24 f/2.8 (Do they even make one?) Sigma 24-70 f/2.8 Sigma 70-200 f/2.8 OR I am thinking I may be able to get by with a duo... Sigma 18-50 f/2.8 Sigma 70-200 f/2.8 I don't think I'd miss that 51-69 range, but it's not as complete either. Anyone have either setup that can push me one way or the other? I do find myself shooting wider than 24 quite often which is why I'd go with the 18-50 over the 24-70 in a 2 lens setup. Thanks for any comments/suggestions! EDIT Looks like Sigma answered my question - it appears they don't make a 14-24 or 12-24 lens in an f/2.8 so I'll be going with the 18-50 and 70-200. I can't wait!