I'm happy to report that these pads perform close to OEM Textars. I used a high quality anti squeal compound and they are silent so far. At the price point of $47, I wouldn't recommend buying these over other similar priced options online. However, if they run another sale on these pads for $10.99, or even $24.99, I would scoop them up in a heartbeat.
The sale was for any regular Pro Stop pad set (not Premium or Ceramic), so the fronts would also have been priced at $10.99. $22 for a complete set of new brake pads? Yes please.