Unless something has changed in the very recent past, I don't think there's a fisheye that will give you the full effect on the cropped sensor Canons. So unless Sigma makes one or Canon comes out with an EF-S fisheye, you should look at Nikon or a full size sensor Canon if you really want the full fisheye effect.well if i did buy that cannon, id probly only look into buying a fisheye lens or a really wide angle.
ill probly go with the canon.
unless you can convince me to go nikon
what does 70-300 mean?
Bang for the buck seems to be the D2X right now. There's a lot of info but www.dpreview.com is a great place to research cameras and get completely overloaded with choices.