Thanks, I'm still 50/50 on which struts to use.

Stanza:
More camber
Less track (nicer wheel fitments)
Brakes don't look as good
Need to section to get desired height
Need inserts to suit height

R31:
Wider track with stock wheels
Need to buy 14's or bigger
Requires sheer load spacers
Need to change spring perches to fit smaller springs in towers

R31's are cheaper and require less work but I'm not keen on more track with less camber.

If I had the money I would do both with good inserts and springs, try both and sell one set but I cant until the new house is finished and that's a good 5 months away.