What are useful/fun/collaborative things that can be done with a PDA, computer and a small GPS device these days?
posted by vizsla on Aug 20, 2008 - 4 answers

Lazyweb, I need help choosing an automotive GPS navigation unit for a directionally-challenged relative. It must receive traffic updates, have an ability to remember programmed routes, and be reasonably easy to install and use. [more inside]
posted by Tacos Are Pretty Great on Nov 29, 2007 - 11 answers

In this day and age of ubiquitous GPS, why are lighhouses and foghorns still operating? [more inside]
posted by beagle on Nov 8, 2007 - 26 answers

What's a good GPS unit for hiking? [more inside]
posted by 0xFCAF on Apr 29, 2007 - 11 answers

What is the ideal GPS device that will offer the most versatility? [more inside]
posted by benjh on Apr 3, 2007 - 7 answers

How do I choose a GPS system for my car? [more inside]
posted by benjh on Jan 25, 2007 - 15 answers

Best GPS navigation system for Canada? [more inside]
posted by jacquilynne on Dec 10, 2006 - 4 answers

Are there any good car GPS systems that you can buy that work well in Boston (Big Dig and all) and surrounding areas? Thanks, --spatially-confused person
posted by Malad on Nov 11, 2006 - 8 answers

How much should I spend on a GPS? [more inside]
posted by ZenMasterThis on Aug 23, 2006 - 9 answers

GPS buying help needed [more inside]
posted by curiousleo on Nov 17, 2005 - 13 answers

I'm looking for a portable GPS-type navigation device that has good road maps especially for southern France, Germany and Italy. [more inside]
posted by mosch on Jun 8, 2005 - 5 answers