I have a Canon PowerShot S70. I had the PowerShot S45 for years - loved it! When I upgraded to the S70, I gave the S45 to my brother. It's now his primary camera, and still taking fantastic pictures, despite the dented case

When I went looking for a camera, I was seriously torn between something that I could put in a pocket and an SLR. I settled on the S45 because it took gorgeous pictures - still does! - has a good set of controls, and is relatively small. I got the S70 because I loved the S45 so much.

Size-wise, it's in the middle. Fits comfortably in a jacket pocket, and can go in a pants pocket if it doesn't have to share. It's a little on the heavy side, so I usually carry it in whatever bag I have with me - purse, pannier, backpack, whatever. For outdoor photo quality, it's fabulous. Indoors, it's adequate. And special bonus: there is an underwater housing available that gives you access to 100% of the controls.

It uses a proprietary battery, but it holds a charge admirably. I'll go months without charging it, then pull it out and take dozens of flash pictures. If we're touring somewhere with lots of photo moments - like a trip to Korea I did last year - I need to recharge the battery every evening, or I'll be wishing I had by lunch the next day.

Most of my best photos are incidental - if I didn't just carry a camera everywhere, I'd never have them. But at the same time, I wanted to be able to blow up the photos to a size that's worth framing. (What can I say? I'm proud of my photos ) So, I really don't think 7 megapixels is overkill for a pocket camera - it depends on the quality of the camera (optics and so on), the photographer's skill, and intended use of the photos.

Every camera has trade-offs. Everyone has their own ideal point on the spectrum. I'm just thrilled there's such a complete spectrum, these days