Currently DS is in a Keyfit30 which we have two bases for so we rotate between cars. Ever since he's getting to be 22lbs+ it's almost too heavy to carry around and it's easier to just take DS out of the carseat then take the carseat and him out of the car. I'm interested what carseat you chose as your next seat (or first if you went with converitble from the beginning). I've been debating between the roundabout, coccoro, and the prioi but open to suggestions.
It's going to be in a TSX which has a small backseat.