Doesn't matter. All of them are light, and well balanced. I would also recommend regular transparent strings, as it looks like you are just starting out, so u will break the strings quiet a bit. Perhaps u can learn how to fix it yourself.
Victor is good too. My yonex rackets are MP something but they are older models, graphite. You want to get a racket that weighs correctly for you too. A heavier one gives you power but you lose maneuverability. Also stiffness comes into play. Anyways join a club, normally they have demo rackets.