i'm wearin shorts in february

Unheard of, had this been four years ago.  And I don't mean because it's a fashion trend.  The weather in LA the past few days have been ridiculously warm.  Just walking around campus getting to my classes makes me uncomfortable, the sunlight felt so intensely hot.  As you can probably tell, I'm not one for hot/humid weather  :(

Anyway, realizing that the days of shorts and tanks are upon me, I've picked up exercising again.  P90x, baby.  I'm also going to pop by the gym after my classes, aiming for 2x a week.  (I went today too ;P )  Yes, yes, I should have been exercising regularly already.....  but I just couldn't resist scarfing down warm, hearty meals while it was cold out, then snuggling under the covers for movies/naps.....  sigh.  FOCUS.  In line with getting more active again, I exercised good restraint and decision making while grocery shopping earlier tonight.  Bought good healthy snacks, etc etc.

I would like to lose just 10 pounds.  Or 15.  Then I would hit my ideal weight.  Any tips/hints out there you'd like to recommend?  Or good fat-burning exercise routines?  I'll also take moral support/encouragement!  Hahah.  Thanks  :)