One thing I have noticed is that trackpad navigation around the homescreen is difficult. The homescreen is definitely touch directed. For example if I use the trackpad to try to move from slt-3 up to slt-1, it highlights 3 then hilights the loudness settings then it won't highlight slt-2. Not sure if this is intentional in your design.
Other than that, this would be a Trekkies delight. Nice animations and sounds.