I don;t care too much for the CPU upgrades as much as I would blue ray and a true HDMI port.
Apple really overpriced their base model mini with the 2GB/160GB. C'MON, this is 2007 specs. For $599 I would expect 4GB and at least 320GB for the base model. An they need to officially approve 8GB DDR3 in the damn thing, what is the hold up. They do work with 8GB from my research.