holy crap thats a lot of rust. if it were mine i'd strip the rust off and hit it with some high temp paint.

miami, i've seen on here where some people wrap their ac lines in some aluminum tape or something like that. i can't remember what they use but if you were to wrap the condensor wouldn't it drop the ac temp along with reducing condensation by deflecting some of the manifold heat away from the cold r-134a?