Come one Paul - now you're just being silly.  There is no such thing as 'ZG' approved anything. 

The original poster wanted some recommendations on power cords and a few people posted suggestions - what's the problem?  Isn't that what HiFi forums are about?  The thread starter is already convinced of the benefits of power cords - the only people doing Mana style evangelism here are you and Gary, trying to say they're a bunch of cr@p.

Michael.