Ibook G3 W/ Lacie D2 320gb Firewire 7200rpm, Compatibility problems? Options

[sowhatfilms]

Dear all,

I am a London-based, happy owner of an iBook G3 800Htz 700RAM, which surprisingly enough (and touching wood) has never let me down. So far, that is. I am now about to buy an external hard drive, mainly to import music, video and photo files.
Searching around I have found the "LaCie d2 model 320Gb Big Disk FireWire 7200rpm".
I work exclusively in Mac OS X Phanter, though I have Mac OS 9.2.2 installed.
I need to know whether I might have any kind of problems in connecting the above mentioned LaCie external hard Drive to my iBook.
I am an indenpendet filmmaker, and would use it mainly to import video files (to be edited vie FCP3), photo editing through Photoshop CS, and recording music. At this regard, I still don't have music music software to run on MAc OS X Phanter, considering I have a G3 processor.
Do you have any idea on that? If so, I can't wait too hear from you. If not, apologies!

Ciao now,

matteo preZioso
So What! Films - London
http://www.ukscreen.com/crew/sowhat