Hi, new bmw owner and advice needed

Hi everyone. So after much deliberation and test riding I've finally pulled the trigger on an f850gs adventure.
I have the sports model with rally trim and the comfort and premium packs and full luggage.
What I'd like to know is what does everyone think about the best set ups for them?
Im interested in the little extras that people find useful. Things like how to set up my Tom Tom so it runs off the battery but doesn't drain it, heated clothing, phone charging and all the other little nick macks that people love. Pics would be great as well. I want to try and build the ultimate bike for exploring and running all my kit.
I look forward to hearing what's out there.

Hi Toby & welcome to the forum

Stick a post in the model specific section as you'll likely get answers to your questions; you may need to become a subscriber, but for the princely sum of £1 a month it gives you acccess to everything.

Use a "Fuzeblock" each circuit has its own fuse, the position of the fuse decides whether the power is always on or ignition only.
Try Nippy Normans.

tom