Great result for DataCore if you're willing to ignore all the obvious availability holes in the configuration.
But consider as well as the spanners and duct tape it also looks like as a minimum you'd have to go to DataCore, Lenovo, Dell, and Microsoft for support of that one storage device and that's not including all the other 3rd party bits and bobs they have in there.
Qualification and root cause analysis anyone ? Ahh you can work around that by doubling things up..... but then there goes the price again.