Very nice, I have spent all mornign reading up on many lenses, and trying to get my head round all these new things. Seems to me, that whatever I buy I will want one better, lol, thats llife I know. Everyone seems to have there ideas on best ones, etc.
For now, I will have a play with the new nifty jobbie, and the one that comes with the 400D. Then decide on what to buy next. Would rather wait a bot longer and get a quality lens, then spash out on something not quite upto the job and have to sell it later.