Taxi Rates

I am looking for the latest taxi rates in the Zihua and Ixtapa area. Where can I find these?

Here you go:
http://www.zihuatanejo.net/localtransport.html#taxi

We had our own car during our recent visits to Mazatlan, so didn't use taxis, but were told the rates for their "pulmonías" are at least 3 times higher than Zihua taxi rates, while the other cabs, (i.e. non-pulmonías) are easily double Zihua's rates. And the pulmonía drivers are so aggressive, you cannot stand or walk on the sidewalk without 3 or 4 of them honking their horns to get your attention. Zihua's cabs are a bargain, at least for short trips within Centro.

On the other hand, Mazatlan's buses are normal size, unlike Zihua's tiny, crowded combis.