I am looking for an app that will simply turn on my WiFi connection when I get home and turn it off when I leave, based off of my GPS location. I have heard that both Locale and PhoneWeaver will accomplish this (in addition to many other things). Anybody know which works better and consumes the least amount of battery to do so? OR would anyone have any other suggestions for an app that will do this? I really don't need any of the other features so I was hoping for the most simple app that uses minimal battery power. Battery life is so much better when I'm able to use WiFi but most times I don't remember to turn it on when I get home..