I received an e-mail from Stantum. I won’t post it in its entirety but here’s an interesting part:
“We are now happy to offer you a possibility to purchase 1 unit of the SMK 15.4 for 2,900.00 Euros !  Even more aggressive pricing can be done for several units ordered. Just let us know how many you need.”

Woof. 2,900 Euro’s! That means an FTIR Full-HD back projected table or wall is actuall, err.. cheaper! Well, you need to build it yourself of course, but there it is: motivation.

Now where did I put those IR leds…