I had lifestyle4x4 in perth replace 4 flogged out toughdog shocks with the Terrafirma bigbore shocks on the disco 18 months ago
Ride is a bit firmer but not harsh. I've put that down to the shocks being overkill for the discos weight.
Overall very happy with them plenty of flex so I had to fit relocation cones after having a spring fail to reseat cleanly.

