@jfrater all input welcome, thanks. Inspiring to see your improvements.
@TweedyProf ah, hadn't thought of the impact of cuffs, good point. Height is 6' inseam shy of 32. The rule of thumb I've seen on the board is height/2 - 4, which puts me at a length of 32, but I take your point that there are many influences. Frustrating when no length appears great X(
You and I are same height and inseam (close enough). I find 29.5 the shortest I will go, which is not ideal, but I live with it, with 30 as my ideal. 30.5 is ok, but 31 feels too long. But I'm happy with a one inch range on length. Perhaps those numbers might work for you too. So, I think the brown linen is probably fine and the Eidos too long though not obscenely (i.e. if you really love the suit, then I'd think ok to keep).