Got my suspension "upgrade" a month ago or so. Had to insert a stiff felt pad above the foam inserts as otherwise there was not enough clearance. This may be because my platter is the original TNT platter, which was heavier. Mike was good about sending out more of the foam inserts, but turns out I didn't need them after putting in the felt.
Is this really an upgrade? Hard to say. More of an upgrade IMO was removing the tripulley assembly, which I finally got around to doing after Mike sent the plugs for the holes in the table. This produces a quieter, more stable sound. But the suspension upgrade is worth it just to avoid having to fiddle with pumping up your bladders every month!
Randy
Is this really an upgrade? Hard to say. More of an upgrade IMO was removing the tripulley assembly, which I finally got around to doing after Mike sent the plugs for the holes in the table. This produces a quieter, more stable sound. But the suspension upgrade is worth it just to avoid having to fiddle with pumping up your bladders every month!
Randy