Below are two new videos I shot today. One shows the entire kit, the other shows the new hihat samples. The new hihat samples have more variation between closed and open states (9 levels vs 5), and the open samples are not artificially cut short.
At this point I am pretty much finished... There are some bugs in the menu system that I need to work on, but the playback seems to be working fairly well. As I actually play there will doubtless be some tweaks, but so far so good.