I am an Entry-Level Videographer with only a 40 gb SSD for Windows 7 Pro, a 128 gb ssd for the Adobe CS and only 1.5 TB of HDD Space for raw video... (not enough room, that typically holds 75% of a project before I have to render out everything and delete the Raw Video Files in order to make space for the rest of the project). 4 TB sure would be nice.