Hi all, I have a three year old MacBook (the $999 version) running Mac OS 10.4.11 with an 80 GB hard drive. I want to buy an external drive to move everything on my hard drive (photos, iTunes, documents) onto to free up space and have it work faster. I currently live in Korea, the land of Samsung and LG. After much research I've found what I a) know I can buy in Korea, and b) think will work with my dated OS. It's the LG XD1 320GB Xpress Portable Hard Disk Drive. It is both PC and Mac compatible, and everything I've read (on web sites in Korea, the US and UK) say that it's compatible with Mac OS 10.0 and higher. What I want to know is, is it really compatible? Many of the hard drives I've found aren't compatible with 10.4.11 regardless of make, model or serial number. Does anyone here have experience with this hard drive that they can share? Alternately, if someone could recommend an external drive that will talk with my machine (whether I can get it in Korea or not) that would also be appreciated. I would simply have to wait a while before purchasing it. Any help is much appreciated. This is my first post, I hope I've done everything right. Thanks.