I own one of these lines. It's a rebranded cortland line (I think 444), and fishes just fine. The WF line is cortland's "rocket taper".
For what its worth, when the sale ends, you could always get this:
http://www.cabelas.com/p-0043884.shtml
It's the same line, just different color. The cabelas version has an added welded loop, and the taper is colored differently than the running line. It comes in at a few bucks cheaper than HH.