Re: Car Seat Question
That is great to hear you are comfortable with extended rearfacing. It sounds like they have Tons of growing room both in height and weight for the marathon. Great job though for actually reading the manual and finding someone to answer your question. We run into people at checks that have never even looked through their manuals and know nothing about their seat.
Jen, Wife to my army man, mom to 4 Kidlets
Ask me about your car seat questions, I am a child passenger safety instructor!