I'm sure it's been answered, but done with my 45 minute search already. I already had my amps grounded this way on last build but wondering if it's a good or bad idea I have the shca dual amp inputs, is there any reason not to run 1 cable to battery bank and the other to the chasis? Running 2 ppi 7000.1 black ice strapped together to 3 xspower d3400 all running together with fuses in-between. 4 runs of shca 2/0 cable from js 430a alt to trunk custom fabricated fuse block.