Hi All, Do you guys have any recommendations on a low cost wide angle lens for a Canon 350D? I have an upcoming trip where I think this type of lens will be useful (one of the stops will be in Petra, Jordan, along with other stops in Europe), but I have a limited budget at this point in time. I am looking to spend around $300 on the lens. I have the kit lens (18-55mm) and a 50mm f/1.8. I looked at the Tokina 12-24mm f/4, Sigma 10-20mm, and Canon 10-22mm, but all of them are $450+ and I'd rather stick to my budget. Is there any other decent wide angle lens out there?