Got this sort of thing marinating now, with few tweaks. Beef skirt for fajitas.http://www.reluctantgourmet.com/blog/meat-recipes/grilled-marinated-skirt-steak/Balsamic instead of red wine vinegar ( had none)Blitzed a quarter lemon as well.For fajitas when back tonight. Out all day will report later.Edit: they were good. Slightly hot with all the pepper. The men wolfed it down. Cheaper than rump steak.Success. Will post in non thread.