Finally, a cheap ATX-compatible ARM board. Give me PCIe and DIMM slots and I'll be salivating. Equip it with something like a dual-core Cortex chip and I'll be throwing wads of cash in all directions.
Why not just buy any number of Atom or Fusion motherboards out there? Cost is in the same realm as what you're asking for and they already have those slots. Power consumption isn't much more than the ARMs, but there's actual product you can buy today.
