Sometimes it's nice to realize that I can go back to close to my old 20mm for 35mm! Since I never bought the 10-22 EF-S, the widest I could ever go was the 27.2mm equiv. Now I'm at 22.1, which is still wider than my old standard 28-105, so I'm happy. Some pics with the 17-40 from the last few days (before upgrading the firmware) <img src="http://www.themeparkphotos.us/cpg140/albums/uploads/103007/G/226E1737.JPG" /> ISO 400, f/5.6, 1/60 sec, flash <img src="http://www.themeparkphotos.us/cpg140/albums/uploads/103007/G/226E1732.JPG" /> ISO 3200, f/4, 1/60 sec, no flash and for kicks - I need to remember to change the chroma/luma noise sliders with Noise Ninja at this level <img src="http://www.themeparkphotos.us/cpg140/albums/uploads/103007/G/226E1729.JPG" /> ISO 6400, f/4, 1/125 sec, no flash