it would be a nice ider if we could have like a new faction then the sith or the republic i know we have the allliance but tht not the same would be nice to have like a faction with it own story line and tht

A suggestion like this would be better placed in the Suggestion Box forum http://www.swtor.com/community/forumdisplay.php?f=349 , but it's also unlikely to happen because of the high cost of building a third faction - one story per new class in the faction, plus side missions on the faction's starter worlds and so on. The fully-voiced nature of SWTOR makes that significantly more expensive than you find in other MMORPGs.