what lenses are good for weddings?? I know the canon "L" series lenses are my best option but unfortunately right now I don't have that kind of money so what would be another option??? I need something that would be similar to the canon 70-200mm f/2.8 IS lens. Also, does anyone have knowledge of Swishmax3 for dynamic websites?? IF so please let me know, I am having a very difficult time with my website, thanks.