Thanks for the links guys, those will help alot.
I am not totally sure how I want to go about it yet.
Right now, I am thinking I will install a fuse block with 6 or 8 slots,
that will both split the power into 6 or 8 leads, and have a fuse for each.
Then I want to install a 6 to 8 switch panel in the center dash (where the ash tray should be)
I looked into the overhead switch panels,
and while I do like them, and think they would be easy to get to,
I can just see a wiring nightmare, getting 6 to 8 sets of wires up there and back down.
The switch panel wont be as hard, I have found some nice ones, like on 12voltguy.com
or I can simply make my own as I have in the past.
Seen here in my old Yota...
The power distribution and fusing is my main concern, I havnt really done that before.
"The Source" looks quite nice, and well thought out, but I think its a bit overkill for my needs, and a bit out of my price range