also you may want to buy extenders from cablesaurus instead of on ebay, his cables are probably better than most you find on ebay
*cough* I have bought cables from CablesSaurus, and eBay, and from other places. The ones from CableSaurus are the EXACT same cables that I bought in bulk on eBay. The ONLY benefit CableSaurus has is the fact you can pay in BTC, for a 30% mark up.