@tali,
Ok, I'm certain that the insect in your picture is a Preying Mantis, but haven't yet identified the exact species. You wouldn't believe the number of mantis species there are.
The insect in your picture has a distinctive Mantid head, abdomen and legs, and it is in a classic Mantis threat posture with wings unfurled and facing the threat with legs ready. What fooled me at first was I couldn't see the killing legs, but after looking more closely I can see that they are folded up tightly along the sides if the thorax.
If I find the exact species I'll let you know .