This was my first mod but is not finished yet.
This proyect was so pretentious to be the first and exceed my skills and tools , that´s why is taking so long.
The victim:
As you can see , the internal structure and the bottom frame don´t fit with the modern hardware and must be adapted.
This is the main idea
First preview
PD: The HDD later was moved to other location ( dark green in the third virtual image) , with this change I get a place to hide PSU cables and fresh air for the HDDs