Hi Dave, thanks for the link.

No I'd not seen it. Gratifying to see Morle put redo at the top of the list. Interesting that he talks in terms of single SSD - I think be I'd be happier with redo multiplexed over two devices.

He is aiming a bit higher then me (apparently 4Gb at approx $70K). I am still wondering if the more modest hardware could be useful for those of us that don't work for the US govt!