once imperial aces comes out which would be better in a fleet that already includes several tie interceptors and fighters:
major rhymer + some assortment of missles bombs and torpedos
tie interceptor+ fighter (think that gets close not sure)
however many tie fighters it would be to equal it in cost.
it seems to me like an interceptor is better than tie bomber because the tie bomber has whatever secondary armaments you put on it and then it's worse (except I guess hull) but other than hull tie interceptor has nearly every advantage.