Muggs, I'm not exact what you mean by mild winters, but if that includes anything freezing at all, even for a one night, then you better eliminate everything that holds water, everywhere. There are just to many fittings hidden in places that you have to stand on your head to get to that will take the fun right out of plumbing, and camping. You know the saying, preventative medicine now, or a whole lot of learning later, the hard way, lol..
2012 ST25RB SunSet Trail - RESERVE
Silverado LT Z71