I saw a picture of a Nissan Patrol today. I was told they are not sold in America. Does anyone know different? I would like to know if it is possible to get one. I would like more information on it.  

As far as I know, they are not sold in the US.  You can find some used one for sale from older once to recent ones.  I would be best to try and find one for sale here in the US rather than try and get one imported.

Here are a few sites to check out with info:
http://groups.msn.com/NissanPatrolClubAlbuquerque/homepage1.msnw
http://www.patrol4x4.com/forum/

Also check out www.nissanoffroad.net as there are a number of people there that can guide give you more info.

I also would love to have an old school Patrol and upgrade it with some modern components to take some offroad abuse.  You never see these on the trail out here in the US, so it would be cool to be one of the only ones to have one.

Good luck!