The friendliest place on the web for anyone with an interest in aquariums or fish keeping!
If you have answers, please help by responding to the unanswered posts.
Loads of information to be learned on that forum. Many people have them for sale on that forum as well so you can pick a mantis size and type that you would prefer.
I got a nice 4 inch peacock mantis and we enjoy eachother very much. Good luck!