Many amazing modules mentions in here, I definitely need one more voice in my rack to finally feel its complete for what I want to do.
Been watching videos and thinking about all the options:

Gravitational Waves: it's on Etsy at a good price, but don't think it will add much or do anything my Rubicon II already does.
Angle Grinder: after much youtube research, while it looks like something I would use it seems to have a bit too much of white noisy sound to it, so not really sure if it's the best to get right now.
Noise Enginnering VCOs : 20hp, can't fit it and the 10hp ones seem to have too much of the same sounds, not too versatile (still great modules tho).
Piston Honda: sounds phenomenal but so expensive, I'm tempted to go for one tho, only concern is the depth, think I'll have to move some stuff around; there's also Herts Donut... FUCK

I'm obsessed now, must have at least one and then I can make all the fucking noise in the world :D

What you guys think, between Donut and Honda?