JPS Superconductor vs. Aluminata jumpers

I've read that the/my Usher 718BE's are internally wired with JPS cable, so I'm using the Aluminata jumpers to connect the high and low, in conjuction with my Kubala Fascination speaker cable. Whatever is happening here between the different wires sounds really good to me. I'd like to see what the Aluminata speaker cables would sound like, but I'm afraid to try them considering how stiff the Aluminata jumpers are. Are the Aluminata speaker cables as stiff as the Aluminata jumpers?

raks...the 'aluminata' speaker cables are not very stiff..i tried them in my system which requires a cable that is fairly pliable to make the turn from behind my entertainment center to the speakers and they made that easily plus the spade termination is long..hope this helps..they are also superb..as are the pc's which i think are the best.

How much are the JPS Aluminata Jumpers these days? How big are the spade connectors (6mm or 8mm)?