TrustedReviews have looked at the Canon PowerShot S5 IS.
A quote from the article:
Canon PowerShot S5 IS Review
Canon has been on a bit of a winning streak lately. Not content with nearly half of the world's digital SLR sales, it has recently updated virtually its entire compact camera range with outstanding new models, including this long-awaited replacement for the excellent and extremely popular S3 IS.
Canon PowerShot S5 IS Review