Time to launch SD before moving folder (double click to home screen appears): 24 sec.
Time to launch SD after moving folder (same interval): <8 seconds.
Amazing. I always wondered how the Infill computers could have much slower processors than my 2.4P4 but have faster load times, and now I know...EVERYONE who using SD Lite with their own copy of Mappoint should do this immediately. As a side benefit, it may also possibly have gotten rid of the Mappoint error I used to get when closing SD.
Many thanks, sir, for the investigative effort and fine tip. Much appreciated!
Mod(s) - after confirmation by a few more users, I really think the original post should be a sticky, or at least this information incorporated into the FAQ/Wiki on SD Lite