LOL
With that outlook on it, stay away from venomous snakes. How do you expect to change water, or feed them, or clean the cages?
Do you have any training, or even been personally near a hot? I don't know where you live, but I'm pretty sure your state has a law and certain requirements and guide lines for legally keeping venomous snakes. Like, in florida, any room with venomous snakes in it, has to have a lock on the cage, and a lock on the door.
And no, nothing like ATB's. I've had them, they can be nasty, but they don't strike and lunge at you every second. I've even had a wild caught Green Tree Python, and I was still able to pull him off his perch while cleaning the tank.