Is it a hassle DIY audio interconnects? With the outrageous prices of it nowadays, I don't know if I should grab it. If not what tools and materials do I need to buy and where to buy? I consulted "the shack" and they have rca ends but they don't carry the cables for it. Does Home Depot carry this cables? Another thing I bought a crimping tool before when I added TV outlets but I'm not sure if that will do for rca plugs? I'm located here in the "city of angels". Thanks.