In the meantime, my space race colmanara is going great guns. I saw a little bud today and wondered if it was another bulb or if it was a flower spike. See it there at the base of the bulb?
Update: I brought Space Race inside and I'm glad I did - there are at least two more flower spikes forming! There's also another one or two pseudobulbs coming in, I didn't think they grew both at the same time.