Yeah, that is another way to go about it. You get nice improved uncanny dodge, evasion and could replace trap sense with the Complete Mage variant (bonus to AC vs ray attacks, in unlikely event someone locates your location and fires beam at you).<br/><br/>Remember get Darkstalker feat and also some means of immunity to mind-affecting stuff or mind blank to block Mindsight (the telepathy based radar). Also would advice invest on weapons which ignores most immunities to sneak attacks (crystals to bypass construct and undead granted immunities although heavy fortification still ruins your sneak attacks unless you can dispel the armor enchantments).