LOL...I love this. I am terribly new, and I am up to...ummm, I forget how many species now. Let's see: Creobroter (flower mantids), Carolina (Stagmomantis Carolina), Lineola (Sphrodomantis Lineola), Florida Bark Mantis (Gonatista Grisea), Shields (Rhombodera), Ghosts (Phyllocrania Paradoxa), Egyptian Mantis (Miomantis Paykulli), Violins (Gongylus Gongylodes), African Mantis (Hierodula Multispina), and ooths incubating for even MORE species.
You might say I'm a bit crazy, but...I wanted to mention that because I can tell you somewhat from experience, that there IS no "ideal" species to start with. Take a look at your desires in your mantis, and choose your species accordingly. Things to take into consideration: What will its adult size be and can I reasonably accomodate that? Do I want something communal so that I can keep more than one together? What will its diet need to consist of and can I adequately provide for it? How do I want it to behave?
Some are notorious for "running off" or jumping & flying, so make sure you decide how active of a pet you want first! Mios are small, cute & have a classic "mantis" profile, but they are very active & jumpy! (They're often half-way up my arm before I've even gotten their lid fully off!) If you want a smaller species that is not as likely to run off on you, you might rather have a creo.
Just some things to consider. Of course, you can always just look up pics of mantises & choose the one with the most "eye-appeal" first and start asking about them. People here will no doubt be quick to give you all the ups & downs of raising them!
I would suggest you go to Rebecca's site (mantisplace.com) and Yen's (usamantis.com) and seeing what tickles your fancy there first & then you can come back here & ask away!
Hope that helps! WELCOME!
"It's not a habit, it's cool...I feel alive. If you don't have it, you're on the other side. I'm not an addict, maybe...that's a lie."