After playing a bit of Snake Eater I can't help but wonder what could be as far as story telling and cinematics in the metroid universe. The Prime games are masterpieces in so many ways, but there are a lot of opportunities for storytelling that seem under developed in these games.
The perspective and controls are perfect. Although, after playing Metal Arms I have always wondered why more games don't use tthat style, a bit different from Primes,in the 3rd person.