This was a setup episode for the coming war between Jesse and Walt. Not all the episodes have to be nonstop action.
Since we know Walt survives for at least a year, maybe Jesse's "hitting him where he lives" will be to kill Skyler and/ or his children.
Cal Ripken PC - http://s989.photobucket.com/albums/af13/free2131/Ripken%20PC/
“Anti-intellectualism has been a constant thread winding its way through our political and cultural life, nurtured by the false notion that democracy means that 'my ignorance is just as good as your knowledge.'” - Isaac Asimov