Product review (5 stars): Love these!
I switched to these a year or so ago.  I have NEVER liked water nor have I ever drank it unless absolutely necessary.  Since I began using these I have really enjoyed drinking water.  Matter of fact, I drink mostly water now.  Ok I sound like a commercial for these but seriously these take a lot of the yucky metal/mineral (or whatever it is) out and I really do love water now.