That ebay material isnt the same material as the SVT seats. If you get up close (or get a magnifying glass), you will see the SVT material has a little bit of yellow, white and black in there. The material on ebay is a solid blue.
Last time i called ford to ask about it, they tried to sell me some at $170 per yard. I went to a local fabric shop, and found something that was close enough for $2 per yard.