HA! Nice pick up, Jim. I didn't even think of the rubber thingies until you mentioned them. I guess I was too tired to think about what the hell they were
Anyways, unless you come help me lift all that stuff again, those thingies are staying put. I may decide to cut the front ones with a blade or something later on
On the pucks issue, I wasn't sure if sound would be affected much with them on. They offer them on their website as a tool for those who worry about their tiles... I don't
Again, anything that needs to be added will wait for my full recovery
cheers!