I have a question for you guys, I didn't think about checking this 100% until tonight, but when I pulled the radiator cap off, the radiator fluid is an extremely dark brown. I'll take a picture of it but I'm at my second job so I'll post it when I get home, but it doesn't look natural. It could just me being paranoid or the system needing a good flush, but it's pretty brown...
Dunno if this will work but let me know if these images pop up for you guys, top one is what it looks like inside of radiator, bottom will be the overflow tank reservoir thing.