I purchased this Wilsonara Castle Issa ‘Hilo Bay’ from eBay vendor shermantp on September 12th. I had bid on this plant in a previous auction, and did not win, but this plant came available the following week, and I purchased it immediately. It is a good plant — two spikes each coming from a different pseudobulb, and a new growth. It should do well.
The following is a picture of the potential flowers, copied from the eBay announcement: