We are thinking about bringing out jogger stroller instead of our peg perego. Will it fit in the trunk of a large rental car? How about on the plane, will they stow it underneath. Has anyone taken the jogger stroller? We have one that folds up but it is still pretty big when it is folded up. The thing is, it moves so much easier, we are going for two weeks to disneyworld and would rather have the big wheels. Any suggestions or comments would be appreciated.