I wanted to touch bases with those of you who have experience with the Vintage Microtubes and the Vintage Ultra. I know that the Era knob is gone on the Ultra, and I am very familiar with layout of the Ultra, because I have a Microtubes B7K Ultra, and love it. I recently purchased a VMT, and I'm thinking about pulling the trigger on a Vintage Ultra. Anyone out there trade up on the Ultra? I'd be very interested in your feedback, and if it was a good move for you. I have plenty of room for the Ultra on my board, and I'd sell the VMT. Has anyone done this, and missed their VMT?