So I finally bought my first digital slr camera, a Canon 20d! I'm pretty excited about it, but now I'm looking into a decent lens for it. I came across the Canon EF-S 18-55mm f/3.5-5.6 IS lens, all the reviews for it seemed like they liked the lens, but I'm not sure about it, mainly because I've never worked with slr cameras before! So has anyone on here ever used this lens or heard anything good about it? Right now this will be the only lens I use, just for everyday use, so will this work for that and be good?