if you have to pay more than 100 dollars for the upgrade, after everything is all said and done, buying this one and selling yours, the difference, then I wouldn't go for it.
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"Fix it 'til it Breaks."

Jacob - EiC & Director of Technology
Mac Pro Quad 2.66 - 4GB RAM
160 GB SATA RAID 1 - 650 GB Storage
Quad 19" Widescreen LCDs
Accessorized to the Hilt