The P1 is a vibrant cup producing beast!
I'm not aware of anything else that does exactly what it does. I killed my first one and I intend to kill this one also.
I don't think I'll ever find another but between now and then I'm pretty jazzed.
Not that you are always (or maybe ever) looking for vibrant cups or tiny batches or tossing chaff all over the place but it's a niche thing and it utterly dominates its sector.