I've mentioned this before - I'll do it one more time. If you are really into saving some cash - make the interconnects yourself. It's not hard at all, and you can get longer lengths A LOT cheaper this way. Go to www.markertek.com and get some Canare star-quad cabling - it's great cable for interconnects, and it's only $.40/foot. Solder any type of connector you want onto it - whatever floats your boat.
Also, they all kinds of colors - if you are into that kind of thing...
Just a suggestion... but I personally LOVE to DIY where possible without an EE degree, just because it makes my system (and everything else I own) - more "me."
Good luck!
