Just dont crash into or injure any filipino or their propety (A good idea in general) heard and read of some true horror stories.
Twenty quid or so a day for a driver and a nice new motor is fine by me I'm on holiday would rathe rlook at the window than play chicken with people looking at dollar signs if they can manage to crash into you.
PS Pinoys seem to be experts at noticing a metizo though even the most darken window day or night i have found.