HDs will improve cornering and high speed stability, but will give a more "busy" ride, as they react very quickly to surface imperfections...when you hit a bump, the event is over quickly, whereas with a comfort-oriented shock the event is longer.

Does that help??

__________________
"If God had meant for us to walk, why did he give us feet that fit car pedals?" Sir Sterling Moss

Michael
2014 E63S Estate
2006 SLK55
1995 E500
1986 Porsche 944 turbo