We were looking for a good NAS solution to suit a small office, and purchased the N8800.
It wasn't a "cheap" device, but it seemed like a good solution that fit all of our needs (dual gigabit, 8 drives, etc).
One of the reasons we were sold on it was that on paper, it seemed to be very mac friendly, supporting bonjour, AFP...
In practice though, it's absolutely shockingly difficult to use for something that is supposed to be a business-grade piece of hardware.
It doesn't show up as a "device" on the network unless you use "connect to server", I had to turn AFP off as it seems to totally ignore any of the permissions set. i.e. I've set all folders to private, and connecting via smb works fine (asks for logins, denies entry for guests). Login as a guest with AFP however.. and users just get free-reign of the whole file system.
The interface feels very cheap and not very user-friendly.
My support ticket has been unreplied to for 3 days.
Seriously regretting this purchase, it was meant to make our file storage easy, but in the time it's taking and it's unreliability, it would have been quicker and cheaper for me to setup a linux box and a RAID card.
Does anyone with a mac suffer the same sort of issues?