Some interesting discussions on dampers including comments from Dave Williams from Dynamic suspension/ Multimatic who chimed in. He developed the Lotus Active system, and runs the shaker rig at Dynamic in England, Toronto as well on occasion. It can be found here:

http://forums.autosport.com/index.ph...6159&hl=damper

Also other damper thoughts here:

http://forums.autosport.com/index.ph...6748&hl=damper