I have one desktop, one laptop and a mythtv box connected via a wireless router and I'm planning to move all multimedia content to a separated inexpansive a low power nas unit. RAID1 is not necessary.
I know linksys, dlink and western digital have some interesting products. On some of these you can even install a custom linux distro. Anyway, any hd enclosure would be ok as long as it's known to work and cheap.
Any of you have some positive feedback or has tested some hw?