Daily Driver Roll Cage, comfort?

The issue with Swisswills cage, as I see it and I am NOT an engineer is the fact that once the tubing is bent it's strength is reduced. Not saying that type of cage is not going to add some strength, but is it going to add the same amount of strength as if it were of a more "conventional' design?

You are correct in your assessment Ink. The owner of the car is not looking to race his muscle car or looking to conform to a sanctioning body. The owner/builder is merely looking to add more strength (stiffness) than the 45 year old uni-body offers. A bit additional impact/rollover protection if you will. Despite the bends, it offers alot more protection for that than no cage at all.