Awesome! Well I named it Elka, thinking it was an Elkhorn, so works for me! Thanks so much for the info, drdawg! Going to move it to the window. It does seem that this was grown in shade, and was cut off a larger plant, stuck in a pot, etc.
So, I have another staghorn named Lily because it looks like a lily pad. I picked it up before we moved last year, kind of a going away present to myself. It was in the original plastic pot until I brought Elka home, then also went into a wire basket because that is what I had (but I know they're not great for the long haul). I think this next one is Placyterium Superbum.? It's starting to get close to reaching over the edge of the basket. Surprised I haven't heard this thing moving, it grows so fast.
I took a look at your website, fabulous work!!!!