[X4U] Firewire Drive Recommendations?

[Joe Sporleder]

I had an Iomega 1TB USB2, Firewire 400/800 drive that I had been hanging off a Mac mini Snow Leopard Server as Time Machine backup for about 6 workstations. It has crapped out on me for the 2nd time in the last year and a 1/2. Any recommendations for a particular Firewire 800 drive - 1-2TB in capacity, that would do a good job as a Time Machine backup drive for about 6 workstations? 

Joe