Does anyone know anything about the 2013 Uppababy Vista? My husband bought the frame and a rumble seat from a friend, but I feel like we got duped. It didn't come with the actual toddler seat or bassinet. The bassinet I can live without, but the seat is a little necessary.

I can't seem to find the actual toddler seat for sale any where. Also, I'm wondering can I buy a new 2015 Mesa and have it fit into my 2013 frame?