This year we (my previous group from LMU Munich) have a significant presence at PerCom. Form the 20 full papers the Embedded Interaction Research Group (www.hcilab.org) has 3, and additionally 1 of the 7 concise papers is from us. With a total of 207 submissions and an acceptance rate of around 10% this is quite an achievement for the team – and a good high point for the project before moving it to University of Bonn.
What can you do with a Wii controller? Use tape and connect a toothbrush and program a nice UI (fish tank) in Flash. Quite an interesting demo from Waseda University in Japan – at least the person who did the demo had really clean teeth in the evening.