I bought the NutriBullet pro 1200w because I needed something that pulverized everything for me. I am unable to digest roughage, cruciferous vegetables etc. It's quite an adjustment for me. And I also cannot eat seeds and I haven't tried it out as of yet if it would pulverize the seeds. But I'm working on different things to help myself.
My daughter gave me the 900 pro for a gift over 3 years ago. It quit working & just would like the base & blade as all the attachments are in perfect condition. I used it twice or three times a week & want to order base & blade! It is a key component to my health!