Getting some feedback from someone who has recently successfully installed the cage would be handy.
However, I would imagine one of the boys at Marlin Crawler would provide the biggest list of tips & tricks.
And by the way, if I could go back in time, I would definitely install a cage inside my Toy pickup!!
The cage takes up space and some creature comfort, BUT the safety aspect for any vehicle off-roading is not debatable.
Gnarls.