Well, after doing my homework i discoverd the reason that Kangen is so EXPENSIVE is they are a MLM (multi level marketing) and their sales reps receive $1700 per unit.
There is Ionlife which is a better quality machine with the least return rate in the industry and they also do the repairs for ALL OTHERS and have been around the longest at a much more realistic price so why be ripped off on Kangen/Leveluk/Enagic?? When you can get a better quality unit for less?