DS1 will be 3 years and 3 month when DS2 gets here. We have the UPV and love it. I also imagine i will wear DS2 a lot in the first year and DS1 can still sit in the stroller. But as a back up for when I am out with both kids with the stroller, i was planning to get the buggy board for DS1. Is it worth it? Do kids like it and want to use it?

We don't go out with the stroller as much in the winter, so he may be closer to 3.5 before i want to use it more regularly