Bakerara Truth 'Silver Chalice' is so beautiful. I like the idea of a smaller growing one. Some of mine get too tall for my location.
I have a Mtssa 'Darth Vader' which does not get too tall, and just keeps sending out new spikes. It finished blooming about 4 months ago and it has several new spikes forming again. I repotted it after the last blooming and it is out growing it's pot again. That one must like my conditions, high light, because it grows and blooms so well.
I have a couple odontoglossum which are not very happy. I think they need repotting. Some do so well for me and others just sulk.