Anyone with hard water use nipples with success? I think I'm going to try them. My husband is being NO HELP whatsoever to help me decide what kind of feeder/waterer to use so it's all on you guys. Since we're very short on room I think maybe the nipples on a 2 gallon bucket would be the most space saving option for us. But we have well water which is pretty hard so I wasn't sure how it would work with the nipple system.