Ouch. I didn't realize stealth was a factor here. quote]
I'm not sure that it is, he didn't really say. I know that the only reason (most of) mine are in pots is so I can move them, so I figured if he was trying to 'beat the heat', the most obvious thing to do would be put them in the ground. Since he hasn't I figured it was for security reasons which led me to believe (my third assumption for those counting along at home) that stealth was a factor for him.
But I could be completely wrong, in which case yours is a marvelous idea
I know I'd wrap mine up quick if I wasn't worried about jackers.