Are you sure on that price? pretty sure $90k gets you more than a CUP15.
I could have sworn when I was in their shop back in October, the CUP15 was $35k, and the CUP30 looked to be $55k. unless I’m hallucinating again… 
Edit: maybe the 15 was $55k and the 30 was $90k?!?
Mine should be here next week. Haven’t seen the invoice. I requested the CUP 30 and was turned down…but I probably paired it with the Spray-Vap or Pinnacle’s FFE so it was a very expensive combo.
Asked for funds to build a cannabis disorienter from scratch 3 or 4 years ago. Wish it had occurred to me to use a standard washing-machine for just recovering the last 5-10% of solvent. I wasn’t happy with the wetted surfaces/bearing/non-enclosed motor when looking at them as extractors. Doh! I wouldn’t try flying one now, but maybe that’s just me.