I am wondering by purely comparing just the "image quality" alone, is the output of a DSLR (eg. D70 or 300D + 80-200mm f2.8 lens) better than a prosumer (eg. Pansonic FZ20 with f2.8 throughout) at the same settings (ISO, fine quality, etc....), exposure, focal length(taking into consideration of 1.5-1.6 crop factor of the DSLR) and at 3 megapixel (since the former is 6mp and the latter 5mp)?
If yes, how much better? Is there going to be a great difference if it is only going to be developed on 4R to 6R size?