recommended mantis traps?

[copi]

Can anyone recommend a good, effective, commercialy available mantis trap? Preferably one that can be ordered online?

I am familiar with the DIY inverted soda bottle design.

 

[Fluff]

Here are a few. The first link is the cheapest but I've never ordered from them. The second one, I've ordered from this place and have been very happy with them.

http://www.windowtothesea.com/display.php?cat=13&subcat=211

http://www.drsfostersmith.com/product/prod_display.cfm?pcatid=3964&N=2004+113169

http://www.wetpetsusa.com/ulrexmashtr.html