Owen use to have one giant basket filled with all of his legos, which made it difficult to find the red light saber (not the blue one) and Squidward's face right when he wanted it.
So, we fished out all the body parts and put those in a bowl and fished out all the tiny pieces and put those in a Bell Jar and left all the bigger pieces in the basket.
I think someday these ideas would be cool to consider.
For now this way is working just great.
Owen and Maya have spent hours in imaginative play, creating new bodies and scenarios for all their little people to participate in.
Woo Hoo for (re)organization!