Scott, there's certainly nothing "totally wrong", but I'll give you some comments. First, although you didn't describe your present electronics, in nearly every case I'd think that it would be a bigger improvement to get new speakers before new amplification. Next, on the amplification, you seem to have a fascination with separates, to the extent of wasting the amps on the NAD and instead using the Anthem. I'd suggest considering one of the excellent receivers which would cost you significantly less, in particular the new Pioneer 53TX.
