I have just looked through the thread "Indoor Sports Zoom Lens for EOS 20d - $1000 max". As I have already mentioned in a previous thread, I have recently become the proud owner of a 20D. Being quite new to the field of 'creative photography' (only really used point and shoot before) I am now wondering what sort of lenses would be a good investment. I'm not planning on buying everything in sight (wish I could), but would like some advice. I got the kit (camera and 18-55 lens), and am very happy with it so far. However, you guys seem to think that the 18-55 isn't a very good lens. I'm still a bit of an all-rounder - I take portaits, pictures of landscapes, but also really love macro photography. So, if you guys and girls would have to start from scratch, what lenses would you buy for the 20D and why? Also, where can I find out what all the different lenses are intended for without having to ask in a shop and bugging the sales people?!