Im gonna be running about 1200-1300rms in total (one amp) and I'm currently running 4awg wire. I know 4awg will handle it but I want to step it up a notch. I went out and priced 2awg and 0/1awg and it bloody expensive. Instead of replacing the 4awg wire I have now, could I just run two side-by-side 4awg wires? Meaning connecting them to the battery with different ring terminals, and the connecting both them at the amp to +. Would I be gaining anything out of this? B/c I really don't feel like spending $5-7/ft. for 0/1awg wire.