I really enjoy how smooth the homepage is and how everything you need is basically on that page or accessible from that page. Though I'd love to see more print results / case studies / user prints.
I'd ask for a really complex 100[mm] tall figurine with overhanging parts and really thin connections, because I would love to see what the maximum of the printer is. But more importantly I'd love to see exactly what they did to 3D print it, from start to end to know how user-friendly and maintenance-wise it is.