It was a great demo of their commercial machine. David made the machine almost look like it was dancing while he did that area. If mikey checks the area out in 2-3 weeks it will still look better than the other areas. Mikey should have had host do the worst area at the entry, would have made the whole job look better.. Just more proof that all processes have their place. I haven't used Host for 20 years, but if I had an entry or an impacted area like the rink does, I would use Host in a heartbeat.