Binoculars

I got some money for graduation (now I have to work on my Master's)! I am getting a new pair of binoculars and I am trying to decide between the three and need your input on which one you would suggest getting. Let me know.

-Nikon Monarchs 10X42
-Cabela's XT 10X42
-Leupold Green Ring Cascade Binoculars
:-k