How about adding special functions, actuations, resets, coding, etc. to the MD802 to whatever extent it is capable? If it can do service resets and EPB functions, I would be willing to bet there is more it can do.  I can understand not wanting to step on the toes of the upper line scan tools or, so a line would have to be drawn somewhere. However, the addition of features like these are something I'd be willing to pay for as an update.