A good all-around setup i use is 2x aim9, TGP, 2x 65D, 2x gbu12, 2x gbu38, mk5 rkt pod and ecm.
Now PGMs are cool n shit, but the real fun is at the dumb bombs. Once u get the hang on the ripple settings, inventory settings and delivery settings for the 87, 82, 82air and 84 you'll realize it! CCIP is where the fun is!
And dont use rambo/chuck norris loadouts, they aren't really used IRL.