ET- I would think that the Nasdaq would be more interested in the stability that some of these others offer like PTEN and wait to see how the SIRI/XMSR bubble shakes out. A year or two from now one or both of these guys could be history. The article the other day stated that these guys need 20 million subs to breakeven now. I would question who will keep funding, and at what cost it will take them to get there.