I would not worry about Iridium being abandoned. After all, it is already bought and paid for. If they do go bankrupt, someone else will just buy the assets for pennies on the dollar and have a goldmine. The main reason Iridium is not working is that it is way too expensive, at more than $5/minute. Once they get the price down to a buck a minute, or so, it will take off, especially when they can sell the radios for well under $1000. Early radios, as I understand, were something like $5K or more. Again, not many people are willing to pay the price. But, the radios have come down to about $1K now, and will get much cheaper as volume increases, and if someone buys the assets for a few cents on the dollar, they will be able to operate for reasonable, attractive rates. Thus, Iridium will survive, but it will probably be held by other people. Ed