A true differential balanced unit will have to double the number of parts in some stages. So if the same money was spent on less but better parts, the parameters would change.
I've always said that all things being equal, balanced is better, but I guess if one includes budget, that might not be possible. So it would seem to me, that if you aren't going to use the benefits of balanced operation, then money spent on parts for balanced operation would be superfluous, and better spent elsewhere. Whether or not this actually plays in practice is another ball of wax.
FWIW, I'm a big fan of the Dunlavy's. Once again, I suggest deciding on your speakers first, and then deciding on the supporting cast of components.
I've always said that all things being equal, balanced is better, but I guess if one includes budget, that might not be possible. So it would seem to me, that if you aren't going to use the benefits of balanced operation, then money spent on parts for balanced operation would be superfluous, and better spent elsewhere. Whether or not this actually plays in practice is another ball of wax.
FWIW, I'm a big fan of the Dunlavy's. Once again, I suggest deciding on your speakers first, and then deciding on the supporting cast of components.