Zero Cam is specially designed to flex all the way to the head. 
That placement would hold. 
Any other microcam placed that way would RIP! 
Get ZeroCams they rock. 
Or Metolius if you want slightly larger sizes cheaper  
  
ALIENS ARE JUNK AND SUCK   
  
More great advice from the guy who climbs so much he can spray 364 days a year.   
  
C'mon, Dru, like everything else they have their pros and their cons. I've been damn happy to have aliens with me on several occasions. I do want some zerocams too tho, they look very useful.