Graco vs. Chicco strollers ???

FTM and trying to decide on a stroller. I really love from day one the Graco travel system- downtown. Anyone have this stroller? What are your pros vs. cons. It has very high ratings. But now I am reaching near to my due date and having second thoughts. Between that and the Chicco strollers! Any advice, definitely has to be a travel system stroller. Also, I am 5"1 too.