So I noticed a small stream under my 40 a few days back. Looks like a small leak in the bottom of the radiator on the driver's side. I think between the tank and the tubes/fins. The fins on my radiator don't look too bad, and the truck was cooling fine. So a repair could certainly be done, but I have no idea how old this radiator is, and I did run straight well water in it last year for about 3 months. I found a new radiator at radiatorbarn.com for $133. Should I get the thing fixed? Put in some bars leaks and cross my fingers? Or just order a new one? What do you guys think?