Right, as it have been already implemented in many games before, I would say dual wield is traditional style for assassin.
Imagine shadowy thief using 2 shord swords, daggers or stilettos having ability to apply poisons to his weapons, having backstab and crit strikes in his posession.
Nobody will want to meet him at night. <img src="/ubbthreads/images/graemlins/eek.gif" alt="" />


"Endure. In enduring, grow strong." -Githzerai adage.