Are these good deals? http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=43454&item=3877675822&rd=1 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=43454&item=3877657646&rd=1 http://www.47stphoto.com/caeosdirew2l6.html I have never bought a camera. I was given one as a gift before I knew I loved photography. I have heard endless good things about Canon, from multiple users... What do I look for and how do I shop for a camera? Will I have to buy one and buy add-on lenses? What is good as-is, meaning, a camera that can stand well on it's own ? etc... I am looking to spend $600(but would go a few hundred more if I have to.) Any help is gratly appreciated, thanks!