Everyone, thanks for your input. I've gone back and read a bunch of threads. This one settled it for me -
http://forums.overclockers.com.au/sh...d.php?t=370518. I've read it before but all the technical discussion is just sinking in. So here is where I ended up.
PA160
Storm G4
Laing D5
I already have a Nexus so I'll start with that
T-Balancer to control everything
I'll try and get this all in the computer case. if not, something underneath.
Thanks again. I'll let you know how it turns out.
Louis