[lioryte]

Flash to Adrynalyne's 4.2 ROM
Settings-->Personal-->Phone-->services-->change GPS settings to location on.

install whichever app you like Google maps, bing, garmin, igo

Grab a beer, go outside, open the application, put the phone down, drink. That's it, there is a better way of doing this involving scotch instead of beer but writing this made me thirsty so good luck to you