Hey, I have recently acquired a free mac pro 2008 chassis, that came with the power supply, fans, cables, and hard drive cages. So I've decided on somewhat building a low end-ish Mac Pro. I am aware that Mac Pro parts are expensive, so I plan on slowly building it over time and using refurbished parts. I have two questions, which I hope you guys can answer. 1. What kind of Logic board can I fit in this thing? I know that the 2008 logic board won't fit in a 2006 case, but can I fit a 2009 or even a 2010 logic board in a 2008 case? If no, would a slight case mod fix this problem? 2. What processors work with what? I don't need a high end machine. Can I use a single i7 processor? I've heard mix opinions on that. I am currently using the 2010 15" 2.4 GHz i5 Macbook Pro. So something that would match or maybe slightly beat that would be nice. I will probably have more questions as I go deeper into this project, but for now thats it. Thank you.