Geoff stop being such a putz, all you want to do is sell the OP your automotive valve springs for $13 each!! that anyone can get used from a auto wrecker for practically free!!!!!!
http://www.machinadynamica.com/Super_Stiff_Springs.JPG
http://www.machinadynamica.com/machina5.htm
blueranger This is the only thing worth buying to Isolate (de-couple) from a wooden floor.
https://www.ebay.com/itm/4-LARGE-SORBOTHANE-DISC-CIRCLE-FEET-PAD-2-5x0-5in-64x12mm-SILENT-PC-AMP-FIRM-70D/372429364953?epid=1031478471&hash=item56b6851ed9:g:O04AAOxycmBS70F6