Ok i just have to say this, While I LOVE to walk into best buy or CC or whereever and know that Im more knowledgeable on the stuff than everyone in there combined, You cant expect some kid that gets a job at these places to be at the same level as alot of the people on this forum. If your going into that place and you need help on buying something the the advice they give isint REEEALLLY bad. Well the circuit city dude was pretty hit and miss. Mainly miss but the best buy guy seems alright.
Of course you can get cables cheaper, but the kid works at best buy, and thats what they sell not like the guy has much choice.
Its like going into radio shack and trying to buy electronic components or something, I dont bother asking anyone where something is because it will take me 10 minutes just to explain what im looking for. If your working at best buy or CC or radio shack, you Probabbly dont have a ton of knowledge in the field or else you would be working at someplace else, doing installs or working at a high end company. Best buy is like the fast food of the AV world. Not something to work your way up to.