We are going to be down sizing from our Galaxy, need a more economical motor. Just wondering what it's like in the back...we have an Evolva 123, and Elite and an Eclipse. Will probably be moving the kids up a seat soon, so will have the Evolva 23, the Evolva 123, and an Elite. We have checked them individually on the Britax Fit finder, and they are ok, but I need to know about them collectively, iykwim? ...will it fit or would we be better going for a picasso?