So, I was looking around for a cheap upgrade CPU for a Sawtooth. I noticed that on Ebay there are many processors from later G4 models that are fairly cheap. After doing some searching, I realized that there seems to be a problem with the differences in bus speeds (Mine is 100 Mhz, Later models are 133 Mhz). Would this be a major issue in installing a CPU from a MDD or Quicksilver? If so, what can I do to fix it?