Hi Stanley,
No experience with the HEMA mavigator, but an important question is what do you actually need it for ?
If its for road use and light duty offroad there are LOTS of cheaper Chinese GPS options from $50 to $200 for BIG screens. Personally i'd avoid the brand names - not becuase they are bad - simply because they tend to lock the units up in such a way as to make addition of programs and files difficult. The cheap and cheerfull units are exactly the other way around - very flexible.
If you want to extend its use for genuine TOPO then you can add OziExplorer to these units for about another $50. Lots of free maps for Ozi.
if you head down that path, i'd suggest the operating system is CE5 ( avoid CE6 as some freeware programs don't like it... ). There are units with 2+GB of INTERNAL flash fitted as well as a card reader.
You get the usual MP3, video etc etc built in along with wireless link, reverse camera and sometimes bluetooth.
These units - frequently sourced form fleabay are VERY cost effective.
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It seemed like a good idea at the time........
Last edited by MightyMouse; 09-06-2011 at 10:19 AM.
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