I'm sure the stalls are predictable in the fact that you can probably count on it snapping right into the ground if it gets too slow or you pull too much up elevator
Hahaha! Predictable...you can predict it will stall into the ground...I like that!
A Tiger or 4-Star is great for learning aerobatics. The Extra is good for mastering them.
Went with the Dolphin (copy of 4 Star). This is good advice. Thanks.