The only real answer here is:
The BEST running shoe you could possibly get, is the one that feels most comfortable for you.
Every brand has its own nuances, some people like one brand over the other, some people need a specific model.
I'd try out the basic entry level runners for Nike (Air Pegasus), Reebok, Brooks, New Balance, Saucony, and Mizuno. There are others, but in that order try on shoes. Many people like Nike or Reebok, some of the other brands offer slight differences that people like. Things like running style (do you over or under pronate?), weight, and terrain you will be running on can make a difference.