That depends mainly on you. If your willing to move to an outstation in the middle of nowhere you could hopefully expect an upgrade in 6-8 months. I wouldn't expect it in less than 6 months. I have also seen guys go directly to the metro from the PA31. If you have all the turbine time requirements for the metro theres a chance you could go direct to the metro and bypass the 99. I have seen it happen mainly in CVG because not much people want to move there.