At this point in time, you're better off detailing a little about what you want, because there's really a wide variety of price/performance trade-ins you can make. Knowing nothing, I'd start by recommending the Canon A510 -- although you might be able to find an A85/95 (earlier model) for a similar price.
This is actually for a friend of mine, but in any case, it is for an amature photographer who is looking for a decent (image quality) camera as he will be using it to take pictures when he travels. We've checked out both canon and sony's websites. The cybershot dsc-d40 (4.1 megapixels) looks pretty good, but we couldn't find many reviews for it.
Yeah, the A95 wouldn't be a bad choice. Another good choice could be the Nikon Coolpix 3200. It does everything and has the picture quality. Read some reviews!
