Gary,
That is a good point. I'm not trying to say that these animals aren't awesome and don't, for their size, pack an amazing punch.
I just wanted to quell some of the over-hype is all - we aren't talking about a 200lb guy throwing a baseball or pounding on a pane of glass with a window smashing tool-thing. We are talking about a tiny little animal that weighs only a few grams. I haven't seen my peacock strike the glass - and I'm not sure it would ever want to - but I did see my 3" g.smithii strike the 4mm side of my 2gal cube when I taunted him with a flashing cell phone (I had read that they struck at cell phones and just wanted to test it). His multiple strikes were utterly impotent even against glass as thin as that. I could see a problem though if I had him in a 30gal breeder with the same 4mm glass. If a mantis was able to break it, it would be because most of the breaking force came from the weight of the water pushing on the glass and the manits strike was merely the proverbial straw that broke the camel's back. That's why I mentioned the thickness of materials - I know that mantids are capable of smashing "somethings" - Ike and Mac have sent too many snails and hermit crabs to that reef in the sky to leave any doubt about that

.
With Tim having an acrylic tank - 1/2" acylic too! - he has nothing to worry about. JMO & JME
Tim,
I would be interested to know if Dr. Roy has contacted you with questions or special instructions. Are you taking any special approaches with this animal - backup power source, extra saltwater on hand, ultra premium diet?
- Chad