Thanks [member=10673]SallyintNorth[/member]
Do you need to be a member of Ravelry to read the article as I can't seem to access it.
Very interesting to see they ARE Texel based. They have (imo!) nicer heads than texels - more like the blue texels as someone said, so I'd make a guess that you can either breed for giant head, or color but not both..