I definitely see more pairs in our future. Not only do I have plenty of scrap to work with, but they fit my need to occasionally have a project that is straightforward and quick, which makes me feel so accomplished.
One note, though - the sizes run a little big. Dan's in a 12months size, which is normal for him, and I had to roll the pant legs twice. Ellie actually fit into them without the rolled up legs. I think this is a good thing, though - they've a better chance of fitting a little longer!