And of course I forgot to mention that any comparison between a maple or rosewood board is moot....unless the necks are tested on the same body, with the same electronics, same strings, same tuning keys, same string trees, same nut, same frets, through the same amp warmed up the exact same amount of time, at the exact same temperature and humidity, during the same moon phase, and during the exact same bio rhythm peak of the tester (did I forget anything?).

The experiment would have to be so controlled that the only variable would be the raw necks themselves. Any other inconsistencies would skew the results. And still, the conclusion will only reflect the differences between these two necks and the individual pieces of wood they were made from.

Exacting scientific method cannot be reliably applied to heterogeneous materials with uncontrolable inconsistencies.

Or....you could just try several guitars until you find one you like....