Hi everyone, I've got a last revision Macbook Pro (2.4ghz bought last March), and I've got a few little questions about some purchases I'm planning on making. My plan is to purchase two 1TB WD Mybook Studio drives and daisychain them from the single FW800 port on my MBP. I'm going to use them to back up important stuff, and they'll be mirroring each other to offer some redundancy. I have a MOTU 828 mk3 audio interface plugged into my FW400 port, which I use for recording and making music in Logic Pro. Now, the questions... 1) Am I right in saying I can daisychain the two drives from a single port like this? 2) Do the FW400 and FW800 ports share the same bus in the MBP? Are there any bandwidth issues I should be aware of? i.e. will accessing a file on the external HDD cause the audio to drop out on the audio interface? 3) Will using a FW400 device at the same time as a FW800 device cause the FW800 device to drop to FW400 speeds? Any advice on this matter would be greatly appreciated!