Small update pn the SRi, due to being at work pretty much every day of the week I haven't been able to get much done, but I will show you what I have done.
I wanted to get my power cable run for my audio system so decided to get that done.
Here how I got it from the engine bay into the car.
Drilled a hole, used a rubber grommet to protect away from sharp edge's and I also covered it in silicone to make sure no water can get in.

And here s what I done with the fuse holder, I used the relay box to hide it.
Lid off

Lid on
