Virtual RAID like Windows Home server

[armymen]

hi
i wonder how can i make like a Virtual RAID like windows home server, i mean buy that, i have my server, and i have a hard drive enclosure ( 4 drive possible but 2 time 1 TB, plan to add some more later )
I will like with the 2 drive, to merge them into 1 Single drive, and if i add more drive, to add them to it, to auto balance data on the drive too, stuff like that ?
thanks

[bigfoot65]

Yes I believe Amahi has that capability with a feature called Greyhole. See http://wiki.amahi.org/index.php/Greyhole for more info to see if this will meet your needs.