I just got one yesterday as a belated birthday present (the A530 model). I haven't played with all the features yet, but it is taking some amazing pictures. Before, anytime I wanted to use a digital I had to borrow mom's Kodak EasyShare (what an awful camera, ha ha, no optical zoom). I finally decided to get one because I have a habit of never getting 35mm film developed... I'm going to go out today and take some photos and try to post them later.
Anyway, does anyone else here have a PowerShot, and how is it treating you?