I am strongly considering this, has any used these tiles? One of the biggest complaints with vct is that they are slippery when wet. I believe this solves the issue. The other issue is the maint. / polishing, which can be avoiding by applying a clear epoxy coating on top.
http://207.245.65.105/commercial/Colorway.aspx?id=2105
http://207.245.65.105/commercial/Colorway.aspx?id=2105
