Bobby:
Indeed we do have the 701Cs, and it's a good thing. Some of our Block 1/Core B birds way almost 17,000 lbs empty. A buddy of mine was out flying one day, and had pre-arranged an "in-flight meeting" w/ another squadron aircraft. He thought he had spotted the other aircraft moving across the mountains, so he rolled in behind them and called "Guns, guns, guns" over the radio. Nobody came back, and he was finding that he was having a hard time catching the other aircraft. He nosed over and went max blast, and the other aircraft began climbing, and was still pulling away from him. It was then that he realized that he had rolled in behind a Blackhawk. Oops.
That's cool that LAMPS guys go out and fly with you. I'd love to have the opportunity just to see how different it is. We have one bird that weighs 15,100 empty, and that's a blast to fly.
As for squadron duties...we don't really have "IPs" per se. The HACs act as "instructors" to the nuggets, giving them their FAM rides and tactics hops. There are some pilots that have higher tactics level quals, so they are required for some sign offs, but otherwise, it's just who ever is qualified. NVG flights to the boat is one caveat though. The first time somebody goes, it reqires an "NVG instructor" which is just a qual that someone can get. As for hours, by the time an O-3 leavs the squadron (end of his first sea tour), he'll have about 1000 hours in model (although that varies depending on the type of cruises he did), and about 1300 total time. Some get more than that. For O-4s, it really depends on what they did for their shore tour. Some guys have 3000 hours when they show up, some only have 1500.
If you follow what the Navy would like for you, then you stay w/in the LAMPS community (or any community, for that matter) all the way through, except when you do your shore tours. Now if your airframe gets phased out or something, obviously that's different, but they like to keep you there. Shore tours are different, as it's pretty open (flight school, SAR, etc).