But for the record, most FF sensors do produce a better quality image than a crop sensor. Larger photosites = better control of over/under exposure and dynamic range (all other things being equal). This is why the 5D is widly regarded as producing the best image quality attainable with a dSLR. The new 1Ds3 and D3 (even though they are in to totally different leagues) are probably going to end up taking that title now.
