Boyd,
I bought the Montana 600 a year-and-a-half ago after consulting with you. Many thanks. Early on I developed a problem with screen-touch calibration and Garmin quickly replaced that unit (new model flaw). It's replacement has worked very well ever since.
The Montana is a rugged system with a long battery life, working well in field and in auto. It is useful in flight too, so you know what terrain you are looking at from 35,000 feet. The screen is just big enough for easy road navigation, yet fits in my pocket or in a dedicated belt pouch. The elevation option seems to be off by as much as ± ten-to-fifteen feet. This may not be a problem in the Rockies, but the error makes a big difference when trying to understand Pine Barrens geologic relationships.
Cheers,
Mark
I bought the Montana 600 a year-and-a-half ago after consulting with you. Many thanks. Early on I developed a problem with screen-touch calibration and Garmin quickly replaced that unit (new model flaw). It's replacement has worked very well ever since.
The Montana is a rugged system with a long battery life, working well in field and in auto. It is useful in flight too, so you know what terrain you are looking at from 35,000 feet. The screen is just big enough for easy road navigation, yet fits in my pocket or in a dedicated belt pouch. The elevation option seems to be off by as much as ± ten-to-fifteen feet. This may not be a problem in the Rockies, but the error makes a big difference when trying to understand Pine Barrens geologic relationships.
Cheers,
Mark