Hello all, I just got into macs about a month ago. I got a Powerbook G4 Ti 800, then I got a MDD 1.25 Solo. I was thinking about getting a new DP daughter card for the G4, but was wondering if I should just get the 1.25 DP or if something faster would be ok for that main board. Also, I really need the copper heat sink right? I got a USB 2.0 card, and I'm going to get a SATA card. Does the SATA card help out performance?