Wrapping wire harness - or not

[jeffahart]

I picked up an AAW classic update harness and am considering either wrapping the harness with the factory type non stick tape prior to install. Or, just using small zip ties every few inches and maybe wrapping what's accessible after install. And maybe not wrapping at all. I'm planning on getting some split loom for the engine bay.

I got a few days to ponder. I'm installing a new radio and speakers this weekend and I want that functioning in place before I do the complete rewire.

Any input, just curious what others have done.