bring back in our friend and analyst, it seems like the elusive holy grail, it feels like the thing that will answer our questions. >> we've talked about the needle in the haystack, we can't even find the haystack. we're not 100% sure the haystack even exists. interesting news from the press conference in malaysia that just happened. they're now involving the indonesian government, which means they're now looking up the north route as well. >> which is something you've been a big proponent of. we have to include that northern arc as well. >> the reason we've been excluding parts is we've been working on assumptions that most likely they're heading at a certain velocity. but that's just an assumption. >> we want to talk about the fact they're bringing in the pinger locateors.