I was looking st Seedo & Grobo last spring and really liked what the Seedo has to offer but I pulled the trigger on the Grobo. Im now into my 2nd grow and would still be waiting for a Seedo.
Aftermarket sales service and support is huge for this type of product. In my opinion Grobo and several other companies with products on the market provide much better communications.
A few units were delivered last week in California, the Seedo team went locally to these growers and help set them up. They offer a hard piped water system for drain and fills or manual, a bit cumbersome manually.