Guys, I'm thinking of flushing my brake system and converting from DOT 3/4 to DOT 5 (silicone) brake fluid. The benefits are obviously the boiling point increase, as well as corrosion protection and moisture resistance. As you may know, the normal DOT 3/4 fluid will absorb moisture and rust/corrode your brake system from the inside out. Since the whole brake system isn't too large, I don't see this as being a big deal. Any one do this or have any suggestions?