Name, those aren't necessarily the best for visual quality.
There are plenty out there, actually I can point you to a thread that would be perfect for ranking the Blu-rays for their visuals.
Linky
So you can see Alvin and the Chipmunks is pretty good, but there are better. Usually the horror movies like One Missed Call don't fare well simply because of the content. Dark sequences don't show off the visuals as well. But, definitely check out the stuff in Tier 0 if you are looking for some great visuals!