Michael Reichmann of The Luminous Landscape recently returned from two weeks of photography in Madagascar with the new Canon 1Ds MKIII. He writes an interesting article sharing some photographs of the trip, as well as valuable observations and comments from using a pre-production sample of the new Canon 1Ds MKIII.
This is a hand-on write-up by a photographer in the field...the kind I find much more useful than a dry technical review.
Here's the link: Mad About Madagascar