I love my Canon SD400 so I'll second that recommendation. Lately, I've been wanting the S400 though (the biggest difference is the actual size of the camera being thinner, and the LCD is bigger). I've also had the Nikon Coolpix 2100 (an older model) before my Canon and it was a great deal for the price. I don't doubt the latest versions are holding up to the same good expectations of the older models.
A place who's reviews I trust in this area is CNet. They'll give you the best budget buys, the best mid-range cameras, and the best pro cameras with user reviews as well as their own.