Anyone planning on buying a rollcage ?

Mild cage in my Duster put weight to 3850. I bought a chrome moly cage from S&W for the new car. they always have the best prices and fit. I bought everything for a 25.5 chrome moly cage for under $1700. with column and shoot mount. I believe the 10 point Chrome moly was $750

S&W Race Cars

how in the world does a Duster weigh 3850?
I had an all steel one( except bumpers) X block, 10 point mild steel cage with halo bars, frame connectors, leaf springs, full stock interior including back seat, Carpet, stock dash, door panels, headliner, etc, etc and a Dana, and with a 300+ pound driver( me) car was a little over 3350