I saw their farewell message back when it first came out. Didn't hear of a reason.
You just have to check their website to see the reason: More money selling cell phones than Blu-ray players.
The cell phone suppliers are buying components at a pace that is not leaving much for anyone else. Automotive use to push the electronic suppliers around at will. Now we're in line behind the cell phone providers. Little places like Outlaw are way down on the priority list which is the reason (I'm guessing) that you can't get a 7140 anymore.
Aperion Verus Grand Towers & Bookshelves, Verus Forte Center, Infinity Surrounds, Ultra-X12
Oppo BDP-203, XBOX360, Xbox One
LG 65" OLED
RR2150 w/Klipsch SCR-2