Really PC you don't use your cell phone? Without it for me I get worried due to my job and I drive a lot and there are animals on the road. What if I hit one, drive off the road, and nobody sees the accident? I'm screwed.
Nope.......as close to never as you can get. There are a lot of animals on the roads here also. As a matter of fact, I had JUST moved to the Island, had been here less than a month, and I hit a deer. (poor thing [img style="CURSOR: pointer" onclick=url(this.src); src="vny!://www.cheesebuerger.de/images/more/bigs/c020.gif" border=0]).......totalled my car. Anyways, people were extremely helpful, and stranger than strange, a police car just happened to have been behind me and was at my car before it even came to rest. Errrrr.......what was my point.
Anyways, I'm sure they're VERY useful. I just figure I got along fine without one for many many years, and I'm getting along fine not using one now.