My wife and I have started to brew some sour beers, and I do not really have alot of space in my house for bottle storage. Does anyone keg up their sour beers and run them on their home setups? Do you designate that line as your sour line from there on out? Or does a good PBW cleaning/sanitizing take care of the line? I really don't want to have to swap out the line every time I put one on/take one off. Am i just being too paranoid? What have you done with success that you would recommend?