Thanks GAC. I used a 5 MP Pentax Optio 50 for the shots...not the highest quality you can find, but I've been really happy with the results. I did run the images through an image processing program on my computer prior to posting them, to adjust the levels a bit and scale the photos down. But the quality of the camera--particularly the zoom--I've been really happy with.
I took it with me out to San Francisco last year and got some fantastic shots.