I bought two Wellworth toilets for a second story addition.  I have two Wellworth toilets in my home, already.  One Wellworth is original to the 1957 house.  The other was installed in 1985.  I purchased these new Wellworth toilets because of the reliable performance of older Wellworth toilets in the home.  I am now contemplating replacing the older Wellworths, becuase the performance of the two new Wellworths is superior to the old models.  I am very pleased with both of these toilets.