I tried looking to get a Niche Zero here, but to no avail.
Manual grinding of the HG-1 is not for me, knowing my "pattern".
I will be checking out the local Ceado dealer.
Not sure how to calculate. It was built when I renovated my home. It's just an extension of the kitchen counter. The more tricky part was deciding on what specific components I wanted and getting them into SG before the carpenters and marble people start building.
The counter is really custom for a plumbed-in LM Linea Mini, the specific knock box and the specific pitcher rinser. At the start, I only I knew wanted a plumbed-in white color Linea Mini and the overall dimensions of the counter. Once I had these 2 things, I searched the web for the perfect sized/style knock box and pitcher rinser that would make my counter look nice.
The knock box, shipped from US:
https://joefrex.com/collections/knock-box/products/counter-top-combi
The rinser is from this company and shipped from India:
http://www.kromedispense.co.in/index.php