Demolition Started!

We dropped by to visit the new dojo space yesterday and demolition had already started!  All of the walls have been removed, light fixtures are being installed and the carpet has been taken up…  Looks like the mastic layer under the carpet is being scraped off as well…   I’m stuck trying to decide between Zebra and Swain mats…  Major investment these mats…  Zebra insists that laying mats directly on concrete isn’t an issue… I’m back and forth about this…