My stock rads are showing their age and getting pretty beat, and bent. No overheating yet, and no leaks, and I'm going to try to nurse the rest of the season out of them and treat myself to a set of Myler SuperCool rads for my 04 over the coming winter. They do not have any rad guards listed for the 04's though. Are these rad's tough enough to get away without them? Looking for recomendations on guards that would work on a 04, with these rads.