After being bamboozled by Sony for the past 2 years, I'm finally wising up and switching to a Canon. After Christmas, I'll be ordering a new 20D. I'm going to purchase the body and look online (probably eBay) for the lens. I have seen some Tamron lenses for good prices. Since this is my first DSLR, I would like to know if someone can fill me in on the difference in the lenses from Canon, Sigma, and Tamron. I'm kinda on a budget and I want to purchase the body, lense, 2 gid microdrive, grip, and the 580ex flash. I don't really want to spend the money for Canon lenses if there is a way for me get good quality photos for less. I'm by no means a professional, and take most of my photos of my grandchildren, and while on vacation. In fact, the only reason that I'm purchasing the D20 is because I like to purchase the most camera I can get for my money. I also like the fact that with the 20D, I won't really have to change cameras every year (like with the Sony).
) is a great way to start.



