I use my iPad in a way that I have not yet seen mentioned in this forum.
I drive a taxicab in Las Vegas and I put a hundred or so music videos on the iPad. It is sort of obvious that I cannot play with computers while driving the cab so I simply hand it to a passenger. I have it connected to a little remote speaker set with a two dollar patch cord.
Anyhow, the passengers are delighted because most cab drivers to not simply hand them a computer of any sort.
The most popular music video chosen is Empire State of Mind by Jay Z and Alicia Keys and the second most popular pick is Bad Romance by Lady Gaga.
At night, when the iPad is not competing with the sunlight, it looks really impressive. It is okay in the daytime also but it really shines at night.
It certainly works better with young people who care about music videos than older passenger who could care less.
Just another fun use for the iPad.