anybody using these yet?: http://www.newegg.com/app/Showimage.asp?image=12-105-002-01.JPG i'm wondering if the shielding is better/same/worse compared to typical ribbon cables to hook up ide (hard drives) inside computers. i like the idea of the old flat style 80 wire, because each live wire has a dummy wire right next to it neatly laid out. but maybe it's better to have them all bundled up in the goofy tube thing they are using. any signal-transmission gurus care to hypothesize?