So, I've read the rule on inteligent item creation over and over, I understand the was to price them and find out the item's ego... but I can't figure out the caster level of such an item or the caster level need to craft it?
I think Intelligent Items CL is always 20.
And I also think you can craft intelligent items at...(thinks)...18th level.
But I'm thinking 3.5, because I haven't seen these rules in Pathfinder yet.