amp kit brands

Do you guys think it's a good idea to invest alot of money into your cables because you believe a certain brand makes better copper than others?  Don't take this in a bad way but a wire is a wire isn't it.  I've heard from alot of these post that most people don't care about the wire brand.  The last 2 installs I did were with a $30 4AWG wire kit I bought from walm mart and it turned out looking good and sounding great. 

RCA quality has more diversity of though in this community.  My fist post was one called "RCA Quality" and 36 people replied to it consisting of biginers and expers.  In the end the majority of them agreed that monster cable was the best for people who wanted to buy and not make their own RCA's. 

https://www.the12volt.com/installbay/forum_posts.asp?tid=37071&KW=RCA+quality

im not so sure  I agree with Hurtado.......Ive also used the amp kits from wal-mart and the do work and can look good if installed right. Problem Ive had with the cheaper wiring kits is that they usually dont last as long before the copper startes to corrode and the RCAs are NOT shielded and pick up lots of altenator wine. Im sure we can all relate to that. The better more expensive kits use a non-corrosive copper in the power lines and thicker shielded RCA lines. Ive founf that these DO make a huge overall difference in the sound quality and longevity of the system. Remember you get what you pay for.