Rear battery cable routing

I have a 2/0 Welding cable to run from behind my passenger seat.

I was wondering If I should run it all the way to the front for my winch then back to the starter or have the winch cable go back.

Any ways to easily distribute the power from the cable. (since the battery post is usually used.)

I was looking at something like this but if there's any other ideas out there that would be great.
http://www.overtons.com/modperl/pro...2-x-3/8-Studs&i=84250&aID=601S1D&merchID=4006

How about running it adjacent to the starter and using this
http://www.amazon.com/dp/B00784HYI2...TF8&colid=1WWE21GUAX1BQ&coliid=I38TGLNFNPNWB4

Then continuing with 2/0 to the engine compartment and distributing with this.
http://www.amazon.com/dp/B00AMEJHWQ...TF8&colid=1WWE21GUAX1BQ&coliid=I3A7WAIHUNQ0WN

For distribution blocks, you might check out these folks:

http://www.sonicelectronix.com/cat_i205_power-distribution-blocks.html

You can get blocks that will accept up to 1/0 gauge wire. They have units that would have multiple outlets, so you could go to starter, PCM, etc. I picked up one that has one input that will accept 0, 2 or 4 gauge, and has three outputs that will accept 4 or 8 gauge wire. I am using it as the beginning of a remote power distribution system under the back seat.

The car audio shops may also have selection of large gauge connectors and blocks.

David Bricker / SYR