I had recently picked up an RCA (the brand) rca cable, 30 foot from ebay for about $25.
With a copper centre and some general shielding being my only requirement in the cable, it was pretty cheap. Sure gave me alot of movability placing the sub around the room.

I hope you place a review on that Adire if it ever comes to be. I'm really interested in hearing about their sound.

"Those who preach the myths of audio are ignorant of truth."