Just picked up new a V2 9300 RF version of mini. Trying to figure best way to mount

Trying to figure out my best way to wall mount it behind my wall mounted 42 inch TV.



Double sided Velcro? Should I stick to the wall or to the back of the TV? Is over heating a potential issue?



If Velcro is the way to go, could someone send me a link to amazon of the type of Velcro they used that strong enough to handle the job?