I've been drooling over the Silverback EC since they came out with it...just waiting to get the $$ together as stealth and odor control are my [HASHTAG]#1[/HASHTAG] concerns...glad to see/hear how much you like it...your updates are definitely appreciated.
They definitely work. I will say that the EC does need a dedicated exhaust line, just like your clothes dryer, to exhaust the heat from the AC unit.