That's the REAL question, will this thing work FASTER in trash? The software changes are kind of nice. Will make it much easier for the new user to be more effective, especially setting sensitivity. But I don't see too much of a real help for the guys that knew their Explorers well. The suggested sensitivity levels are really interesting, especially where the manual goes into how to check out your ground for deciding to use normal or difficult ground. Does anyone know the Size or speed of the Processor on the SE?? The E-Trac is listed as a 32bit, 48MHz microprocessor, so now I am curious about the SE.