Bruce, I have used the s3000 many times, it's a great camera all around, but for less than $200 you can pick up the s700 now.
you can't go wrong with the s700, my step mom just got one and loves it, picture quality is great and along with other great features you get macro capability.
I picked up a canon S5 IS a few months ago, it's a killer camera, highly recommended, but quite a bit more money.
Steve