If you do a general search in the forums for speaker wire or speaker cable you will find plenty of info already discussed quite recently on this topic.
To keep things short, don't waste your money. Buy some decent 10,12 or 14awg (depending on the length of your wire run) speaker cable from local vendors that suits your budget and save your $1000 for components like those extra Axiom QS8s, nice stands, new listening couch, etc.
You can find Ultralink 12awg speaker cable for a buck a foot or less (Cdn) as one example.
