Just do it. It isn't rocket science, no one is going to hold your hand.
Chewing gum, velcro, Cherry rivets, nails and plywood....whatever.
It's just a car that will be razor blades in 15 years.
**Please don't take my rant personally**
It's just that I don't understand why we have people asking the same question endlessly every week. There is no magic formula. The internet has endless examples of how to do an install.
Speaking of which, please check out Alans' Gem: http://www.k0bg.com/
Everything you wanted to know about mobile installs. Everything.
Don't be afraid to jump in and do something. You may change your mind for a better way in a month but that is ok. GL, Bill