Yes , I know about Byond panel. Everyone knows about Byond panel. And the people who own Byond panel don't yet understand why people are looking for other options.

But I'm looking for something much more professional and higher quality. Open to pretty much anything, I've heard 2 or 3 links out there, but interested int what others might say.

Byond's Gangsta
You could just use any traditional hosting provider, and run BYOND on it.