Amazon.com has many reviews of this product, some good, most not  good.
This one from a farmer is most interesting.
_http://www.mossbackfarm.com/archive/000238.html_ 
(http://www.mossbackfarm.com/archive/000238.html) 
 
Lori  Schreier
Fertile Fields Farm
916 River Road
Westmoreland, NH  03467
(603) 399-7772
_www.fertilefieldsfarm.com_ (http://www.fertilefieldsfarm.com/) 


As  soon as self judgement or judgement of others arises the evolutionary  
possibility and potential of a conversation and/or relationship is put on 
hold.  The physiological systems of both parties shut down and progress ceases 
until  non-judgement is found. Fascinating right?


In a message dated 11/18/2012 8:34:07 A.M. Eastern Standard Time,  
[log in to unmask] writes:

The beginning and end of every season brings  a flood of deer as we 
apparently have the best eats in town.  This fall  has been the worst with them 
eating beets to the ground, whole cabbages,  etc.
 
I heard of a new gadget that supposedly repells  deer, "nite guard solar 
predator  protector", a solar powered blinking light that  supposesdly does a 
great job of keeping deer away.   

_http://niteguard.com/pages/DeerTestimonials/_ () 
 
_http://niteguard.com/_ () 

 
Has any one had any experiance with these?   Particularly with fields 
larger than a large garden, or existing  problems.  The testemonials on the 
website are compelling, but a radio  left in the field did not seem to work, nor 
did much else.  We did row  cover a few critical crops which worked 
somewhat, but the row cover was pretty  well shredded.  
 
Steve
 
Blue Ox Farm
842 Shaker Hill Rd
Enfield,  NH  03748
 
603-632-9643
603-359-1374 (cell)
 
NHDAMF Organic Permit #166
 
_www.BlueOxFarm.com_ (http://www.blueoxfarm.com/)