that video was nothing but an example of.
I've got an unlimited budget and im going to spend stupid amounts of money. Totally unpractical and something you could never live with, did you notice he couldn't even put the drives anywhere but laying all over the table with an EXTRA power supply to push it all.
Its just silly.
those drives are 642 per drive, they spent 15,408 on drives alone... again its just silly.
like joga is saying 4 in RAID0 is probably the farthest a rational person would take it, any more and you are just pissing away cash for no good reason. go pick up ONE and check out the speed, if its not good enough go pickup 3 more and RAID0 them.