I have actually been debating their setup. But that's a ton of $ that can be spent on other things.
It's the age old story of money vs time.
I don't have a PCM or harness so I would have to get those and then spend the time to thin the harness and all that, and I just really don't want to do it again. LOL. It's not hard, but for me I have to be super-methodical when doing it and it's just time I don't have.