ok, I bought a unit, and it arrived today. I got everything installed. The only hitch was the piercing valve that came with it, pierced all the way through my copper line inder the kitchen sink. Quick trip to the hardware store, and everything is fixed. This is the unit I bought :
http://cgi.ebay.com/AQUA-SAFE-100GPD...QQcmdZViewItem
It appears to be of high quality, and other than the piercing valve piercing too far, life is good. I am still waiting on the sink faucet, however,.. It was on back ordewr and will be at my door on the 8th. I went ahead and bought their version of a "combo unit", to use for drinking water, as well as the tank. I finished installing it about 20 minutes ago, I emptied the tank once already, and will empty it two more times before I use the water for drinking, or the tank. My city water pressure runs at about 65psi, so I should have no issues there. Here is a pic of the install :
When I was at the hardware store today, I looked at the units they sell, and it appears I got a real good deal compared to their prices. I also looked and they have the replacement filters and membranes there, so availability should be of no concern. Right now, I would rate this product a 9 out of 10, due to the piercing valve problem. I feel it was money well spent.
Jason