This is awesome! I had an original Bad Stone back in the day, and I still have a Bloodstone board jubal81 PIFed me that I need to debug and box. I agree, it gets into ring mod territory at the fastest speeds. Do you find it has a more metallic swoosh? That's kind of what I'm hoping for on my next phaser build.
Its an ota phaser
It's actually CMOS so technically, a MOSFET phaser!
I would say the Countdown is what you're searching for, but I've heard whispers I work for Lectric-FX and may be biased

Nice build as always. That is my favorite by far of the Marvel movies. It’s hilarious, and a fun ride. But if you start a movie with Thor fighting a dragon over the Immigrant Song, odds are you have already completely won me over.
Though, as another “not a phaser guy” I’m a little worried that that you and Jimi are gonna show up on my doorstep with torches now. 
This is the testing I finally hunt down “not a phaser guy” guys. They’re cropping up more and more.
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I didn't used to be a phaser guy.
I was wrong.