Yea, I found that video and used the procedure along with my Lisle 65700 to no avail. I took the car to an independent garage a couple days ago to see what they could do. They are worried now, after their unsuccessful efforts, that the tip could fall into the cylinder. They are preparing an estimate for removing the head. Talked to a local Ford dealer just now where I have had mostly good experiences. They are willing to assign it to their most experienced tech, who has good experience extracting broken plugs from our 3 valve 4.6 liter engines, but we did talk about the prospect of head removal...for somewhere in the vicinity of $2000. Just not a good experience...