I know this is an old thread, but wanted to make a suggestion. I would like to see perhaps some data visualization with the PC interface to the prop based 12 blocks. Something like the GNU Octave (open source Matlab equivalent) with a prewritten script setup to talk to the vp conduit. I would be interested in a couple basic visualizations, such as a colorized 3 axis display or colorized waterfall display of data. Take 3 axis of data, say X, Y, and Z. Plot the X, and Y to correlate to the X, and Y on a screen, and the Z for a pixel. This would be a super visualization tool, such as Ultrasonic sonar data (X,Y plotted with color for signal strength, or X,Y plotted with Z for depth encoder, etc.