On May 15 2008 I purchased (2) over the counter water ionizer/filtration units (with 4 replacement cartridges) and (1) under the counter water ionizer/filtration unit (with 2 replacement cartridges) from Peter Goodgold at WaterWorks4u also known as MediaWorks4u. 1-888-973-7773. Mr. Goodgold explained that the (2) over the counter units were in stock and ready for immediate shipment, but the under the counter unit was not stateside yet. An entire cargo container of them were already being shipped from Taiwan and were due through US... read full review »