>I've blown up photos to 20x30 with no problem. I'm sure they looked decent, but would they have looked better with more pixels? I think a 3MP image @ 20x30 w

>I've blown up photos to 20x30 with no problem. I'm sure they looked decent, but would they have looked better with more pixels? I think a 3MP image @ 20x30 with any reasonable printing density requires more data than your camera captures.