I know a lot of us on this thread are talking about CFI time flying at your local FBO... are you using this time or even just standard fun in the local airport pattern in a C-152 or C-172 as PIC on Apps? I can tell you that the 2012 C-172 with the Garmin 1000 and autopilot at my local club is a hell of a lot more sophisticated than the Tweet and all of my buds who were Tweet FAIPs are certainly counting their 1000 IP hours in that towards their PIC.
In other words... does 1300 PIC in a C-130/C-17/C-5 plus 200 hrs PIC in your bug smasher at the local FBO equal 1500 hrs PIC for Airline App purposes? I know they care a hell of a lot more about your total military/combat time than they do about your time flying up and down the beach in a C-172 on the weekend, but don't know what the standard is for those out there who have already been through this Airline App process. You certainly don't want to get caught "speeding" if the industry standard is that single engine PIC isn't worth anything.