On Wed, Dec 15, 2010 at 8:35 AM, Nagarjuna G nagarjun@gnu.org.in wrote:
about 6k. This 6k model is with batteries and internal memory, and ability to add wavepoints. No display though. It can be used independently. What is great with this model: get a fix within 60sec.
we can do more R&D and come out with more advancements if people support by buying these models.
I have one of these http://www.flickr.com/photos/runa-sankarshan/tags/gpsdataloggers/ and I have to say that these are fairly nice and rugged.