 So wait a minute, you're telling me that the plumber was able to clear the drain from the house to the street, but he thinks that the restriction is beyond that? Yeah, he thinks just about two feet from the tub where he worked, and all the other lines are back farther. I can tell you right now that he missed something in the tub because all those plumbing lines come together in that same general area, and if you've got flow from the toilet and the sinks and everything else, but not the tub, it's going to be the tub itself.