Apple Time Capsule (500GB)

Pros: Fast setup (less than 10 minutes), quiet, backup serves multiple computers without difficulty, no bricks, less cords.

Cons: Runs hot, inherently slower transfer speeds due to wireless networking.

Summary: As an OS10.5 user I've found that the TC 500gb performs its three functions without hassle: printer sharing, N network, and remote backups of multiple computers.

The most important feature in my opinion is the out-of-sight-out-of-mind backup. Two weeks ago I lost 2 years of files. I paid the price for being too lazy and too forgetful. Now, I have something that'll be thinking about backups for me.

Another nice feature was the consolidation of the three separate devices that formed my office backup & network: I had a wireless print server, external backup, and router. Now I use only one plug with no brick or wallwart (which all three other devices had).

The limitations are of course what is to be expected when using a wireless network and an Apple device. Range, speed of file transfer, as well lack of user serviceability.