Why not tell us all what "fake" 6.1 is.

Give me the title of the last 6.1 movie you bought or rented.

You're not doing your homework. All 5.1 soundtracks decode to TRUE 6.1 Dolby
EX. The rear center is not matrixed. Look it up. That's why 5.1 decoders are
mostly off the market. Have a look.

RB