I picked up the rest of my supplies to make the ntf system, and do you believe that home depot has the pvc pipe and fitting cheaper than a plumbing supply or lowes. Anyway have around 200$ in it even with some lumber I have to use, just waiting for spring and a couple items I order to come in. Dan that does look like a better way for big vegetables than the pipe system, but I am going to get my feet wet with this system first to see how I like it and also there is only my wife and I that I will be growing for.
Ken