Another thought on this swap. The 030 cpu is a more modern model. If I read the specs right it has a 256k cache on it. I was thinking that even if it only ran at 16mhz, there might be benefits because of its more modern design?? The cpu I am thinking about is a "MC68EC030RPC40C" . It said something about being used in embedded applications ? Might this cpu be used in an accelerator as they also have a removable cpu? Any thoughts on this ?