Message from discussion Which Lens?

Path: g2news1.google.com!news1.google.com!news.glorb.com!news.zanker.org!dedekind.zen.co.uk!zen.net.uk!demorgan.zen.co.uk!195.40.0.165.MISMATCH!easynet-monga!easynet.net!easynet-post2!not-for-mail
From: "Dimitris" <dimitri_74_nospam@nospam_hotmail.com>
Newsgroups: rec.photo.digital,rec.photo.equipment
Subject: Which Lens?
Date: Fri, 3 Sep 2004 13:09:34 +0100
X-Priority: 3
X-MSMail-Priority: Normal
X-Newsreader: Microsoft Outlook Express 6.00.2800.1437
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1441
Lines: 17
Message-ID: <41385f09$0$29719$afc38c87@news.easynet.co.uk>
Organization: [posted via Easynet UK]
NNTP-Posting-Host: 82.109.94.100
X-Trace: DXC=_1`]K<E];AL`T<YKkeMgOHOn?D\ikoBIB5J>P30hg^<I

Hello NG,

I'm looking for a relatively fast zoom lens for my 10D, trying to decide
between the Canon EF 70-200 f4L and the Sigma 70-200 f2.8 EX.

I've found both lenses at similar prices (Canon slightly more expensive),
and on paper it seems the Sigma is the way to go (as it gives you a couple
of f-stops more) but wanted to hear from people who've used these lenses and
what they think of them.

Cheers!
Dimitris