Hey Absolute!
Hope all is well with you. When ever I go to make firewalls for my customers I use Polywell Computers/OEMProuctions
I get my device pre-build to my specs.
Here is one of my setups I use for firewalls - (you can call up and adjust to your liking)
http://www.polywell.com/us/oem/ITX-525L4.asp(don't worry about the serial ports on the pictures ... it is built to custome specs - so the back would look more like this next picture below)
http://www.polywell.com/us/oem/itxcase/2550/175C3LAN.jpg You can also get optional wireless so that you can do Hostapd if needed.
MBITX-D525NF96U - PolyITX-525L4 Atom 525 MB 1-4LAN Option PCI DCin
NBHDSA320-54 - 320GB 2.5" SATA 5400RPM Hard Drive
MEDD80-G2KK - DDR2 800MHZ 2GB PC6400 Unbuffered Memory
COITX-400B1-S - 400B Aluminum Mini Case with Front 2USB port
COITX-PSDC12V05 - 60W 100V-240V AC to DC12V Power Adapter 2.5mm
PSUSCORD - US POWER CORD
NAEE-JAD3RTLANG - 3xRealtek GigabitLAN Module for 550L5/525L4
SAMBS-ITX - Systen Assembly & Packaging
Ask for Mitchell and let him know Jeff from Computer Visions recommended them.
See more at the following addresses:
http://www.polywell.com/us/products/index.asp &
http://oemproduction.com/products/itx-index.aspHope this helps you,
-S
F-