This is probably old for alot of people but I had a few people lately asking me to install tablet in there car. Since most didn't want a lot of Fabrication on there daily driver I ended up doing this on a few of my customers cars and decided to do it to my car since I always left my playbook on the passenger seat. Here the link so I dont have to rewrite it all.
Eddie's Blogger: BlackBerry Playbook Arkon Car Mount