AVAV is not generating any cash. Huge increase in receivables, which means they are not being paid for the "revenue" they are recognizing. Only a matter of time before they miss estimates and stock craters.
This is very common for a defense company - especially when the government is one of your primary clients.
Cash April 2007 - $20 MillionCash April 2008 - $100 Million
bzzzt. Try again.