From what I've read here and elsewhere it seems that the Bilstien Comfort shocks are the way to go and that they are 15% stiffer than the original replacement part....as opposed to Koni.
I'll be replacing the shocks on my 380 within a week with these. I'm also upgading to 560 springs.
'85 380 SL (sold)
'85 Carrera Flatnose
'71 280 SL Signal Red/Cognac