Best GPS Devices - Touch Screen User interface, Handheld Form Factor, USA TOPO Included Software/Maps

'one dynamic device'

'great new track navigation features'

'The 16 hour charge life of the Oregon 550 models is worthy of note.'

'I am rating the Oregon touch screen a good for daylight viewing and excellent for low light and nighttime use.'

'Pop in a microSD card and some batteries and you're ready to go.'

'rugged, metal-plated, waterproof case'

'handheld device'

'Pop in a microSD card and some batteries and you're ready to go.'

'rugged, metal-plated, waterproof case'

'handheld device'

'Navigation instructions.'

'Extra screen girth is welcome.'

'proprietary map improvement technology'

'the XL-S will come with text-to-speech.'