The testers at our review partner Digital Trends published a review of the 8MP Canon PowerShot A590 IS.

Quote from the review: "Canon is in the process of rolling out a trio of new “A” series digicams that sell by the container load…and we mean tons. These point-and-shoots run on AA batteries so you’ll never run out of juice—as long as there’s a 24-hour drug store around. Beyond the ubiquitous power source, they’re cheap. The new 7-megapixel PowerShot A470 is only $129 USD, the 8MP A580 costs $149 USD while the one we’re testing is $179 USD. This 8MP camera has a 4x zoom, true optical image stabilization, Face Detection and manual controls for less than $180."
Read the full Canon PowerShot A590 IS Review.