I just have to vent.....I can't stand the site of a Rental Car shuttle bus. It's difficult to manuever luggage up the bus steps, then back down again upon arrival at the rental area. I flew into San Jose, CA this A.M. and the shuttles were over-crowded with people and luggage. I realize airports that were built 30 years ago need to expand, and with limited real estate, the first thing to get pushed off to another location is the rental car facilities. Despite EWR being known for delayed flights.....it is one of the most convienent (for a large/old airport)for pickup of a rental.