I have checked all the PBS stations even remotely near me and NONE of them have it. Some of the area knitters contacted the most local station and they said the cost for it was too high. They couldn't afford it.
THAT ticks me off because the show is nothing but advertising for IK since it is their show. It makes no sense for them to price themselves out of the market when they could advertise their stuff all day long on the show FOR FREE!