Hmm...
Yeah, you should get God of War 3.
Its really, really, really amazing.
It runs smoothly, the camera never gets annoying (which is amazingly rare in a 3rd person game), the controls are tight and perfectly placed, combos are just so easy and fun to pull off, the fights are amazingly epic (especially against bosses, holy shit are they amazing!), and its quicktime events are actually implimented well.
I'm sorry, I'm probably just making you feel worse... Ah well, I'll leave then. I'm gonna go play more God of War 3. Because its amazing.