On Jan 14, 2008 10:40 PM, Eric Smith <eric-s-smith at comcast.net> wrote: > I have a Power Mac G4 ("Sawtooth" model) with these attributes: > 1.0 GHz CPU (Sonnet upgrade) > 1.3 GB RAM > USB 2.0 card > 2 internal ATA drives: > - 20 GB drive w/ two partitions, one has OS 9.2.2 and the other > has 10.4.11 > - 57 GB drive at this time mainly holds iTunes database > (~18 GB and growing slowly) > > I want to install Leopard on this system, just because it's the > latest and greatest and I want to play with it, and also to try > out Time Machine. I would do an initial install and not disturb > the contents of the 20 GB drive. My options as I see it are: > > 2. Install Leopard on an external Firewire 400 or USB 2.0 drive. > I think this would suffer in performance vs. an internal drive, > since this machine has ATA/66. > > 3. Put the iTunes db on an external drive and use the 57 GB drive > just for Leopard. This could be done, if the external drive has > enough performance to stream iTunes (probably not a problem). > It would seem a little inconvenient to have to have the external > drive powered up every time iTunes was used though. I like option 3 best. If you go for option 2, can your Mac boot off a USB drive? I'd go with a Firewire drive to be sure you can boot off it. -- Rich