Hi all, I am going to asia in 2 weeks and I plan on only using my droid on WIFI in the hotel/starbucks etc. To check in with people back home, what is the best way to make calls? I have been reading past threads and there seems to be conflicting advice, partially because things have changed in the past 6 months since some threads were created so what is the current status? will skype work on wifi? is there something else? thanks all!