small pc

[Gardner Bell]

Hello,

I'm looking to replace some of my older machines that I use for dns,
firewall, etc with low power alternatives. So far I've come across
http://www.stealth.com/littlepc_480_fanless_multilan.htm but they seem to
be a bit pricey and packed with more features than I truly need,

Would anyone have some recommendations? Ideally it will have 2x GigE, COM
port, 1U rack mountable, or a mini-pc form factor.

Thanks
-- 
Gardner Bell