Little update on how I have it coming together.
I moved my HAM radio so It would be easier to see as well as my laptop
I have Velcroed a power supply for the laptop as well as a "port bar"

so I could use my GPS on it, My GPS only has a serial port...
Finally I wired in a 3 hole power supply so I can power the GPS and Laptop.
Here is the Fuse block I mounted on the passenger seat, Note the ground screw
Im sure It will be quite a work out with all the weight on it, Not to mention one of the trails this comming week is pretty rocky.
Have fun!