Sprint Pre -GPS in Asia???

[solid801]

Hey all - I am travelling to Asia (Singapore, Malaysia, Thailand, Japan) tomorrow night for two weeks, and though I won't get cellular service, I am looking forward to using my Pre for email/net over wifi; music player, backup snapshot camera/camcorder; but does anyone know how I might be able to use the GPS? I'm assuming it will get a GPS satellite signal, but I doubt the maps for SprintNav will be on the phone, and when I don't have wifi, google maps won't work.

Any suggestions? Any one with experience with the CDMA Pre in Asia?

Thanks!!!