I haven't even kept track of all my phases. Just thinking about trying to remember them all gives me a headache. xD
I know that I'm still in a zygo phase and have been for a long time. I only have one, the same one you mentioned, Zglm Rhein Moonlight. It's incredibly tough and loves to bloom. I had potted it to it's satisfaction and it was doing so great for several months. Then my cat knocked it off the shelf my first day of college and it stayed on the floor all day. The leaves were bruised and broken and the pot was busted open. I repotted (overpotted) it and killed most of it's lovely roots.

Rerepotted back to old pot size and used less moss. Now it's got two new growths and three spikes. I don't think it's possible to kill this thing.
lotis, I've been looking for a zygo like you have in your avatar, a green one.

Do you have that plant? May I ask where you got it? Zygos are scarce on ebay and I haven't been able to find an online nursery that has them.