There is about 5 flexraid threads running on these forums each day these days so there is tons of info on it OP.
I've alone made a few recently. Check them out.
<---- Happy flexraid user.
With flexraid you get parity back up and the ability to rebuild a failed drive coupled with drive pooling. All your HDD's can show as one massive HDD if you want. You can keep adding drives to increase your pool size. Very excellent for growing media libraries.
Best part about flexraid is you can take any drive out- and read it from another system. All your data is there. Many other solutions this is not the case.
"Too much is almost enough. Anything in life worth doing is worth overdoing. Moderation is for cowards."