Hi Ryben I've taken a few pics for you to have a look at.
I've used a 30A relay to power all of my extras
This is powered from the rear light circuit (yes I know scotch connectors are a bit of a bodge but in a hurry!)
Relay alongside is a spare.
The relay is connected to a load of these cheap fuses
I have made up a bit of wiring so that all of the negative terminals connect to this rather that a load of connectors on the battery terminal
Relay and fuses in position (original tools are useless in any case!)
These supply a connector for my heated jacket.
A power supply to the cigarette female connector
Heated grips controller
LED to show battery condition from Gammatronix. Toggle switch is to switch it off as it's quite bright for night riding (I leave it on!)
GPS mounting on a simple alloy bracket is powered from the connector behind the plastic cover.
None of this Toura**** nonesense!
The small fuse holders from Halfords are cheap and clip together so if one fails I just remove and chuck away. The relay is also from the same place. All of the bits are simple and can be fixed on the road
Hope this helps
SteveD