abi170845: Nice lens!It's time for Canon to improve the IS on the same lens. Don't get me wrong, I do have and love my canon 70-200/4 I.S, but 4 stops I.S would be awesome.
That lens does have 4 stop IS...so enjoy your "awesome"
This is a piece of junk and doesn't belong on a site of this caliber. Some of these reviews are really for garbage products by reviewers with questionable judgements.
The iphone 5 review was a pretty decent piece. Technical information, comparisons, studio shots. Actual ANALYSIS and exploration of the technical and the uses and limitations. This review feels cheap, sloppy, and like a shill for the product.