Here are THE 3 must have to buy apps. :)
i agree on the berryweather and patternlock. i had quicklaunch but never really got into the habit of using it so i deleted it :p
my top 3
+1 on the .99 cent patternlock what a steal..
Quicklaunch rocks, very happy with it
I know its free but a shout out for viigo alpha. Imo it's a must have.
My top 3: