I want a bus powered drive for my iMac and BU/TimeMachine.
My internal is a 160gb drive so was looking into the 200gb drives and co$t. I have a gtech mini I love for my PB12inch. But for $140 less I can get this laCie.
Anyone have this LaCie or recommend the gtech for a specific reason OTHER THAN LOOKS.
I actually have the 100GB of this and love it. However, my purpose in getting it was for manual backup of files and copying of files. I have not attempted to use the drive with a disk backup utility or TimeMachine.
Just a few comments on my experiences. The FireWire port is very reliable for transfer. However, my drive came with a power port and plug. For FireWire, the power plug is not needed; it is a must if you are planning to connect the drive via USB.
The case is surprisingly rugged and has the scars to prove it. In fact, it, my MBP, and SanDisk card reader play very nicely together in the field when I need a fast transfer of pictures from my Nikon.
It has made it through airport security at Newark Airport on a few trips I've taken, both national and international. and withstood an accidental drop of twenty feet onto a rocky surface in a state park.
My own experience with LaCie has been positive. At RU, we used one of the Bigger Disk drives to back up a faculty members mad number of 1GB+ Excel files. The FireWire 800 connection was perfect to push the data across the network and still keep it separate from the RAID we had.
On a personal note, of my Bigger Disk 1TB drives appeared to have gone belly-up back in January. The tech support was phenomenal! They use a ticketing system on their website which is checked and responded to much like an IM chat. They were willing to work with me and troubleshoot the problem even though the disk was well out of warranty. Ultimately, a new power supply was needed and the drive is back up and running.
I haven't noticed any undue noise from the external drives I have. Anyone who is getting excessive noise from a unit may want to contact LaCie Tech Support to have them troubleshoot the unit.
Sorry for the long post.

I hope this helps.