Thanks, upandown76. That is certainly cool-looking, and along the same lines as what I'm looking for. But am I right in thinking that the iPhone already has a GPS receiver built into it? I wasn't looking to spend quite that much...

Greetings, all... I'm not an iPhone user just yet; I'm one of the many long-time Verizon customers anxiously anticipating the impending release of the iPhone 4 on Verizon's network. After years of stalwartly sticking by Verizon for their network reliability, quality, and coverage, and after...

Greetings, all... I'm not an iPhone user just yet; I'm one of the many long-time Verizon customers anxiously anticipating the impending release of the iPhone 4 on Verizon's network. After years of stalwartly sticking by Verizon for their superior network reliability, quality, and coverage, and...