What are your thoughts on a chest protector for riding on the street? I got rid of my Icon Field Armor vest and upgraded to a Knox Kompact CE-rated back protector and bought the optional CE-rated chest protector. However, it's quite bulky and I can barely zip up the jacket and I look like a marshmallow. I find myself using just the back protector for most of my city riding and rarely use the chest protector any more. It seems like most people will buy a back protector, but not many buy a chest protector - any particular reason why this is the case? I've noticed Icon now has an upgraded Field Armor Stryker vest that is CE rated.