I like the idea of a gorilla, and a crocodile, and a buffalo. Different morphs for different situations. Gorilla might be my standard morph, with some others according to the situation. If someone needs a fighting retreat, I use a living battering ram. If something's happening in or around water, I use a crocodile, though a crocodile can be pretty dangerous even out of water. A gorilla can handle objects better, is similar to humans, and doesn't need to maim something if it doesn't have to. Though there is something to be said about the power and agility of a large cat. Especially if you're trying to be stealthy, and it's dark. I may go for a leapord, instead of a tiger, personally.