So I purchased a 30D, after much debate on whether or not to get a 20D. It will be here next week. I plan on ebaying the kit lens, some idiot will surely buy it. I am also going to opt for the Canon - 70-200 F2.8 L IS USM lens. So now I need a good lens for close range. I will probably pick up a 50mm f1.4, since I liked my 50mm f1.8 so much. I am looking for something maybe in the 17-85 spectrum, but would even consider a wide angle down to like a 10-22mm or so. Recommendations? I'd like to keep it under $600, but maybe be willing to spend more if there is something worth spending it on.