Oh, and I fly an Escort too, on my Fed, and I would love to use some of the higher tier Science skills on it. Same, one of the Science Captains in my fleet would love to use FAW3 with her Science ship. If you go back and read the thread again, you'll see that is all the OP said about it. He didn't ask if it was possible, just that he would like to. Frankly, I don't think anyone in game can claim that they get all of the abilities they would like to use on one ship.
Shyeah! I want CRF 3, BO 3, ApO 3, GW 3, TBR 3, RSP 3 with 5 tact, 4 sci and 4 eng consoles on my DHC equiped Odyssey with a base turn rate of 20!
Look, OP, you can't have all of the best goodies on one ship, that's just not the way this or any other game works. The first thing you have to learn about any MMO is how player class abilities balance and how to pick from among them. You didn't learn this before spending money on an optional upgrade. I'm sorry it didn't work out for you, but NOBODY offers refunds on digital goods.
P.S.: You REALLY need to think your posts through with a forum handle like that, or grow thicker skin.