Saw something like this in my friends 6 series. I could use something like this. I'm still waiting for the Audi from Irobot

They will be bringing them out in regular models soon. The standalone one going to sell for around $129.

i rear ended someone couple of years ago by glancing at my GPS. 

Sure blame it on the GPS

Garmin was almost bust last year, sales of GPS are down as top end cars have the built in and more folks are suing their smartphones/ blackberries etc.

why they suing tham?

They getting lost

GPS and other such devices have made people use their brains less and less

I guess that is why people still getting lost even with a GPS.

More people are getting lost with GPS since they have become overdependant on the directions and stop reading the road signs, until the GPS leads them over a bridge under construction.

Only last week a guy pulled up in his BMW 5 series and said the GPS showed that the local Sikh temple was in my road. I know it is about 2 miles from me, so I don't know how the GPS can make such a big error.

I had bought a GPS, but it only had directions for US cities, unfortunately I was at the Canadian border heading to Brampton when I realized this...well, I was forced to use my noggin, it was a liberating feeling

I bet that was painful since you does never use it and bam all of a sudden you use it.

Rayman, was that the time when it take you two days to get there?

Iman had a directional problem the other day jus gettin out my driveway.

I read about a guy who blamed his GPS for making him drive under a bridge that was.... lower than his truck...BADDAM!

NBC’s Tom Costello reported on TODAY Thursday, one GPS unit directed a woman with two kids in her car onto railroad tracks near Boston. They scrambled out just before a train rammed the car. In California’s Death Valley, a GPS device sent Donna Cooper, her daughter and a friend in search of roads that no longer existed. They were stranded for three days, in 128-degree weather, before being rescued.

"We just kept getting further and further and further into Death Valley,” Cooper told Costello.

The reasons for this happening are as simple as the consequences are dire. GPS units are fed by map software. Some software is kept fresh by driving teams mapping roads with sophisticated equipment; but others rely on maps that may be old and out of date. And even if software gets updated, some companies and users are lackadaisical, or too cheap, to download the latest updates to their devices.

When u say Bigger and better you mean longer or thicker or a bit of both?