Keyclone CPU Affinity Question

[tokadub]

Ok so I have a dual core processor and what I'm wondering is if I'm dual boxing should I be setting each of the WoW proccesses to seperate CPU cores? Right now I have it on no CPU core designation for either WoW figuring don't fix it if it isn't broke. But I'm wondering would it be better if I set them on different cores? Has anyone tested this and found conclusive results on what is best?

[Bravo]

WoW can use 2 cores by default, I think the cpu affinity is more for quad core setups