HDMI Cable- is it worth it?

Should i get this cable

http://www.bestbuy.com/site/olspage.jsp?skuId=8657982&type=product&id=1196470144587&srccode=cii_6553221&cpncode=23-6204844&cmp=KA14525&ref=16&loc=02

or should i just get a cheap one? what is the difference in between nothing and a cable

Yeah just stick with the cheaper one...i have one i paid MAYBE $20 and it works wonderful

That's odd. My xbox system came with a bad*** HDMI cable when I bought it.

If your gonna buy a cheap one buy it from Monoprice.com. They go for a little over $6. Trust me.YoungSinatra25

Some of the more expensive cables have better shielding to prevent electrical interference from other sources but this is only usually a problem over longer lengths, butwith regard to how they carry the digital signal theres absolutely no difference at all between a cheap cable and a high end expensive (and completely pointless imo) cable.