I thought it was a great idea to be able to rent a stroller in the parks for DS4. Then someone brought up the problem of having to maybe carry him out of the park from the stroller rental place. DS is 47" tall and 57 lbs. and is like carrying a 100 lb. bag of potatoes when he is asleep! So, I was thinking about buying an umbrella stroller before we go but umbrella strollers only hold up to 30 lbs. Is there a stroller that is "economical" and as easily portable but have a higher weight limit? I was planning on even leaving it at the hotel after our trip because DS would NEVER get into a stroller here at home. 
