Anybody know what something like this is worth? Case AOpen H360B ATX Black/Silver Power Supply Acer Z400-08ATA Mainboard Abit NF-M2S Socket AM2 processor with 2000 MT/s system bus Supports 2 GB Dual Channel DDR2 800/667/533 memory Integrated Nvidia Geforce 6100 Graphics Onboard 7.1 channel HD audio 2 X SATA 3 Gb/s support SATA Raid Processor AMD Anthlon 64 X2 4400+ 2.3 Mhz Memory Kingston 1 GB DDR2 PC2-5300 Video Card ATI Radeon X550 256 MB PCI-Express Hard Drive Western Digital Caviar Blue WD2000BB 200 GB IDE DVD Drive Asus DRW-1814BL Light Scribe DVD-RW OS Microsoft Windows XP SP3 Microsoft Windows Vista Ultimate