I'm traveling to the other side of the planet in a couple months, Argentina, and I'd love to use some of the functions offered by my phone. I'm not too concerned about making phone calls. If I need that, I plan on purchasing a pre-paid phone. I'd like to use my phone for: WiFi email/web, and most importantly Google Maps and hopefully Nav. I know that Google Maps uses data to load the maps, but I've come across Brut Google Maps which will cache google map tiles to your SD card. Sounds very cool, but I haven't tried to use it yet. [APPMOD][09.08.10] Brut Google Maps 18.104.22.16814-brut16 - xda-developers Post your experiences using the Inc overseas here. Any tips, tricks or suggestions would be greatly appreciated. Happy trails.