There is no question that they keep losing money and I think they are going to have to modify their business model and maybe deliver fewer days a week, but I think it will be a long time before they actually shut down the entire service.
It gets a high volume of exact match searches, and quite a few from non-us, so I suspect that there are a few other countries where they refer to it as postal rates.
All that said, I am looking for any valuation ideas.
Thanks