Ringo, DH Labs (BL-1) and XLO make very good cables designed specifically for subs within your budget. My BL-1 works well with my REL sub. Try fatwyre.com , this is the website for The Cable Company, or eaudionet.com. They can order it for you, and may have them in stock. They might offer an in home trial arrangement as well. I have had Monster and Tributaries. They were a good start, but both XLO an DH Labs are superior. That's quite a lot of fire power you've got there. Good luck.
