Steel Soldiers now has a few new forums, read more about it at: New Munitions Forums!
Microsoft MSN, Live, Hotmail, Outlook email users may not be receiving emails. We are working to resolve this issue. Please add support@steelsoldiers.com to your trusted contacts.
OK, not to hijack the thread, my answer to the OP has changed to: yes, its worthwhile to install a rollbar/cage. You see, I am willing to change my position if presented with a good argument :)
I'll plan for a "family" roll cage to also protect rear passengers then compensate by taking out 2"...
You guys are convincing me, I have to give some thought to the extra mass , moving the CG upward, that the roll bar will contribute. Addiiton of the roll bar might make a rollover more likely.