by the way there was a video clip within a larger mixed podcast about it with details of spedup rebuilds (and link) here:
https://twit.tv/shows/this-week-in-computer-hardware/episodes/352
Thanks for the review. We looked around for info about the B810i but there wasn’t much out there. Ordered for work on the first day it was available, and currently loaded with 4x 1TB 850 Pro SSD. Put our SAGE 100 development database on it. Looking to see if we see speed increases compared to our 15K hard drives on our EMC VNXe SAN.
ah thats cool 
one thing to note is that if a drive is upgraded or there’s a relayout/rebuild, it might need a bit of time to speed up again but fingers crossed it works ok for you.