I've got a Weather app set up to show me weather in 4 locations. One where I live, another where I used to work (hey, this is LA, temp differences of 15-20 deg

I've got a Weather app set up to show me weather in 4 locations. One where I live, another where I used to work (hey, this is LA, temp differences of 15-20 degrees within 20 miles can easily happen), another where my brother lives, and lastly in my hometown (for nostalgia and to know about friends/family). It would take me maybe 5 seconds to load the app from a cold start, but so what? Windows phone doesn't win because a specialized pre-setup could save me 3 seconds. It would win if it could do something my android couldn't do at all...