This is a great way to try out electronics development. However, most engineers have to build such systems from scratch.
I'd like to sell a kit with a bag of parts that are not labelled, not what the user needs, with vague design requirements to give the "real engineering experience."
I love this concept, Mechatronic tinker toys for people of all ages. It would really be nice if these guys would integrate their products with robotsee or Windows Robotics SDK, but it looks like they have put together a simple enough system to do the job.
This approach may well help spur the imagination of engineers of the future.
My hat is off to these guys, it looks like a very well done tool set.