[morphoyle]

Now that many high quality grow lights sport LED bulbs and do not consume nearly as much power or put out a lot of heat, how will the gestapo decide who to raid? I guess they can always knock randomly and claim they hear a noise on the other side of the door...

[wil2k]

Perhaps using drones and 'fancy sensors':

Spy Drones Becoming Pervasive INSIDE America http://www.globalresearch.ca/index.php?context=va&aid=24...

[adrianwaj]

They can try and work out who purchased multiple top-end graphic cards. Maybe raid Amazon for a customer delivery list or ATI for a warranty registration database.