This is an attractive idea Jack, i felt similar excitement when i first came acrooss it. However, it is indeed complicated and time consuming, i feel ultimately we are better spending our valuable time spreading spirituality, love, something everyone can engage in.
That said, i root for all those prepared to take a stand in this way. Bon Courage Jack.
I like to follow this guys adventures,
http://www.youtube.com/watch?v=A32-5FoQEMs
ps, i seem to recall Bill commenting on this subject, something about it not being particularly useful against microwave weapons etc. Heres another link about these weapons and others. Robots dont care about your rights.
http://www.youtube.com/watch?v=cpu8axRFssU