Their site broke when I tried to contact them with a query about a specific keyboard.
So I emailed them directly, about the site and the keyboard.
He replied a day later and said they were working on a new site, which should be available November(-ish). And he didn't know if they had the keyboards in stock as they keep most of them somewhere else (the actual shop is just a small place sandwiched between two other small shops).
I haven't heard back from him since, and even emailed another couple of times with no response.