Hmm.. Well, I decided I want to get at least one more GOOD lens (for now) for my 350D, after seeing how terrible my current lenses are. I've read that there are some pretty versatile macro/micro lenses that can be used for stuff other than extreme close-ups (even portraits?).. I'd like to have a good focal length, so I don't have to be right up on the subject, but I also want a faster lens than my current lineup (absolute fastest I have is f/3.5!)... So yeah, anything at or under $300? Yes, I know it'll be used..