Zygo Amanda with new shoot or spike?

[Mugsie]

I purchased a zygo a few months ago on the bargain table from a local nursery. It was $20 (50% off) because it was past it's bloom and I guess they thought it wouldn't sell. Anyway, I took it home, repotted it and placed it in my small 2.5 season greenhouse outside.

It is growing well and has sent up a new growth, which is about 3+ inches tall already. This morning I noticed, on the side of the new growth, another small growth. Is this a spike forming or is it yet one more growth. Either way I'm happy since it's doing so well.

Whatta ya think?