The auditorium there is actually carpet tile, and just shy of 7000SF. I'm referencing multiple jobs here, and the tile job was a different one.
I've been bidding local schools like crazy because the voters approved a huge bond. Every one of them has these crazy designs and they're coming...
You might try having it professionally cleaned.
Here's a list of certified cleaners:
Seal of Approval Service Providers
Smartstrand is a great product. I sell tons of it, and it never fails to impress. Durability and clean-ability are awesome.
Coretec is a great product, but it's not exactly a high-end finish. If I'm doing vinyl in a big custom home I usually glue down whenever possible....
To save people some Googling -
The Phenix product is a Stainmaster Pet Protect nylon.
The Shaw product is an Anso nylon.
I just asked my Karastan rep - he said Mohawk started selling it in the fall 2004 - so that's 13 years.
I use an Android app called Schemes - I can time delay texts and emails. It's great because I can compose my message on my time and my phone...