I have a 1.25Ghz Mac Mini. I had been looking for the 10.3.7 original install disc set, but someone rightly pointed out some 1.25GHz Minis shipped with 10.4 as the stock OS. I assume my mini needs one or the other set, and will not work with both? If so how can I determine which set originally shipped with the mini? I wanted the original set of to get the specific mini OS 9 classic install on disc 2 of the set.