I just got a dual 867 MDD powermac very cheap and i'm very happy about it. I also have a Mac mini G4 1.25Ghz. One of them must go and I would like some input on which one would be better to keep. The mini has a slightly faster bus but the MDD has dual cpu and L3 cache. I know the MDD is more expandable but I want feedback on which system will be better looking forward. I will sell the other. Please share any thoughts. Thanks in advance.