[blparent] after the sit 'n stroll, what's next?

[Ronit Ovadia Mazzoni]

Hi everyone,
I have the sit 'n stroll which I am using mostly asa carseat to transport my son when we get rides from people other than my husband. I love how easy it is to strap the seat in with hte seatbelt going over the child instead of threading it through underneath. I know this seat won't last forever, though, mostly because my son will outgrow it in height, not weight. What have you al used for this purpose once your child has outgrown the sit 'n stroll?
Thanks.
Ronit