"Coolest demonstration of its kind"

nj.com, a website that covers - you guessed it - New Jersey, also has some excellent national television reporting and commentary. Here's what Karl de Vries of the Star-Ledger had to say about Frank Miles:

Miles’ act, in which he juggled three 500,000-volt stun guns, was the coolest demonstration of its kind on the night.
“That’s enough juice to knock a grown man off his feet,” he boasted.
To up the ante, Miles eventually stepped into a tub of water as he juggled the stun guns in the air, “shocking” the judges.
“Can we assume, Frank, that if we bring you back, there will be more attempts to kill yourself on the show?” Morgan inquired. The answer was yes. 

http://www.nj.com/entertainment/tv/index.ssf/2011/06/americas_got_talent_recap_los.html