I'm looking to buy a personal handheld GPS unit mainly for hiking and geocaching. Recommend an awesome model for me! [more inside]
posted by PetiePal on Sep 2, 2009 - 24 answers

I got a crap refurbished GPS for my girlfriend - a clarion NICE 430 because it was on sale for a low price. But it's got old maps, no updates and less support. I'm buying her another one, but what can I do with THIS one? Besides chucking it at the clarion building. [more inside]
posted by rileyray3000 on Jan 26, 2009 - 5 answers

Pinpointing gunshot locations by triangulating sound waves: Would this be technically feasible? Would it be legal? [more inside]
posted by odinsdream on Aug 10, 2008 - 18 answers

can you help me locate a circuit diagram of a gps module on internet? [more inside]
posted by raphael19 on Aug 5, 2008 - 5 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

So I love my blackberry pearl 8100 but I've had it with all of RIM's bluetooth crippling and limitations. I want a phone the exact same size with a great keyboard that does email, bluetooth and works with T-Mobile. Ring it up MeFites. [more inside]
posted by rileyray3000 on Oct 29, 2007 - 14 answers