As many purple Zoyas as I already have, I didn't have any of these. I'll be interested to swatch and see how similar these are to other purples in my collection. I know Demi and Jacy look almost like dupes themselves, but Jacy is an eensy bit darker and has a shimmer, so yes, I think I do need them both.
All of these are new to me except Ki, which I do have and like very much, so this bottle will either get swapped or given away so someone else can enjoy its purpley green duochrome goodness.
I am trying to resist the temptation to do another exchange before the 2010 program ends on June 30th, but there are a few more Zoyas I've seen that I'd really like to have, and this is truly a one-in-one-out proposition so my stash won't be getting any bigger, so I'm thinking I might just do it.