Aye Bob.
But these guys are mobile and from Garthdee, Mastrick and Northfield.
The gang are well organised and "do" an area every other night.
They probably have record cards showing which bike is in which lock up.
Over the five years since my grandson's M/C was stolen, I seem to know when a "visit" is due.
WE know who they are but "human rights" seem to be the priority
rather than "knee caps" being attended to.
It's probably Westhill/Kingswells tonight and Dyce/ Bucksburn following that.
DOUBLE LOCK YOUR GARAGE and preferably have a car against the garage door.
This would slow down the thieving process a wee bit.