i've gotta get my act in gear here and start looking for a double stroller, but i need some input. i don't want to get a new car seat- the one we have is only three years old and part of a travel system. that stroller will be fine for short outings. but i need something that will accomodate my 3 1/2 yr old son also. i don't know that a sit and stand is what i want, either. i am sure a trip to bru will bring clarity, but i'm looking for advice before i head in there. thanks!