RegHardware: "Canon seems to release a new Digital Ixus camera every few months or so, but it has been more restrained when it comes to its PowerShot range.
Take the PowerShot SX110 IS. It's the successor to the PowerShot SX100 IS, which was launched back in autumn 2007. As the name suggests, the SX110 is more an evolutionary camera than a revolutionary one. At first glance, it's hard to tell the difference between the old and the new versions, but some changes have been made, both in terms of features and design."