We've got two but brought them when they were on sale and didn't get the inserts with them so haven't used them all that much (have ordered some inserts for them, should get them this week).

I found that they were a lot bulkier than our peapods - don't have any bumG's yet, so can't compare them.

What's wing drop? Have heard this about the Baby Kangas too...

Love the colours too - we have the red with black snaps and the green with white snaps.