Well for those interested I can update you today on the conclusion of the case relating to this incident having just received a letter from the officer running the case who has been excellent at keeping me up to date on things.
Three men were sentenced this month for 4 years, 3 years and 18 months, with another failing to show and now with a warrant for his arrest. They were sentenced for the theft or attempted theft for over 300k's worth of motors of which mine was one. They had visited my property twice but were unable to see my car or see me thankfully (as I had my keyboard and would have course done some fungcoo on their asses of course) and hopefully this is the end of things as far as this incident is concerned.
I can probably share some pictures of the car/device now, which I might upload later.