It was great. A good sign is if it's memorable and it stays in your head. And it's still in my head. It had a very Trek feel to it as well. Up there with James Horner's theme. Which it still doesn't beat (James Horner is my favorite film composer by the way, so it'd take a lot to beat his music).
Michael Giacchino's awesome. As good as his Star Trek music is, it doesn't hold a candle to his music for "Medal of Honor". The music is chilling and beautiful. Makes me want to get the game again: