Seats for Big Dummy other than PeaPod - any issues?

[BIG-E]

We're getting a Big Dummy for transporting our almost-year-old daughter. We're interested in using a seat other than the PeaPod III because it doesn't seem to have as much protection for the child as other seats do. Has anybody run into issues with fitting seats other than the PeaPod to the Big Dummy?

[lucienrau]

You might take a look at the yuba peanut shell, it's the same as the old peapod II.