I just purchased an Olympus 750-UZ 4 mega pixel and am very satisfied. It has a ten power (35 to 380) zoom, great macro features, wireless remote, and is capable of shooting pro quality pics. I purchased it (new, full factory warranty) on the internet for $415...that is a $134 savings over the retail price.
They also make a 740-UZ which is about $100 cheaper and still has most of the 750's features.