Just to throw down my 2 cents...I have a good friend who has over $150,000 in professional sound & lighting equipment. He has his own studio, enough equipment to support 2 bands on the road, etc. I asked him about cabling and he told me the lamp cord trick from Menards/Home Depot. That's what he uses. But if you want to go for looks, that flat stuff is nice.
That being said, I paid over $100 for what amounts to a Monster Power HTS strip for all my components. This seems to have worked, but cexasue before, everythime my mini-fridge kicked in (located next to my recliner..hehe) my speakers popped, which I'm sure wasn't doing any favors for my equipment. No more.
Joel