Thank you for your kind words. I am pasting one of the comments I made on this thread regarding challenges with online sales at the moment:
> Trust me, I really wish it were that easy. We're based out of Spain, so to sell in the US (or other countries) we either need to figure out assembly of the device there, or we need to solve cross-border payments, logistics, customs clearance, tax remittance to individual states, and hardware compliance. That said, we're working hard on all of it and plan to go D2C as soon as possible.
For the pricing part, I am still trying to figure out the pricing for retail consumers. It was relatively easier to do for B2B but for retail, there are a lot of factors and moving parts such as import duties, taxes, shipping etc.