Changes to redundancy strategy...

So I've found out tonight that my Thunderbolt array at home is slowing down over time...  BIG problem.

First thing to do after I get back from Tassie will be to back it all up, then start playing with the RAID configuration and see if I can extract some more performance from it.   If so, I may need to  drastically change my disk storage setup and backup strategies...

How very inconvenient!