DD will turn 3 two months after LO2 is born. we have a city select and i'm trying to figure out if i need to get the full second seat ($160) or can get along with the glider board plus the adapter to add the car seat along with the original seat ($80+$20). DD already likes to hop on the back and ride along (leaving an empty seat) and we moved to a place where we don't use the stroller as often as we used to. i think we used the car seat adapter for about 6 months, so DD would be around 3y4m by the time LO2 would need a seat.

i'm leaning toward not needing the full seat, but i'd be kinda of annoyed to buy the glider and adapter and then have to get the seat anyway!

WWYD?