Newegg has this Zotac ZBOX-ID81-U Intel Dual-Core Booksize Barebone System for $199.99 after instant savings and this $10 mail-in-rebate
. Shipping is free. It features and Intel Celeron 1.2GHz dual-core processor, supports up to 16GB of RAM, has onboard Intel HD graphics, a 2.5" internal expansion bay and more. Buy.com
has this same system for $216.99.