Been playing around with maps and stuff. Apart from the Roadguide.ph map you can download to your Garmin and maybe your smartphone, OsmAnd for Android seems pretty fast and has quite decent maps the few places I've checked.
Still worth checking all three sources (Google maps, Roadguide and Osm) when planning a route off the main highways.
Sent from my Android chinaphone, please excuse the spelling
'11 Yamaha YBR125G (cheap and very cheerful
'12 Zongshen Fly / Motorstar MSX200-II (biggest-fun-to-dollar ratio of any bike I've owned)
'03 Honda VFR800 (sold)
'06 Husky TE610 (gone)