There you have it. They would be going into a custom telecaster, thick mahogany body, maple neck, rosewood fretboard.
I aim to achive jazzy tones from bridge and neck, and get heavier tones on the bridge if needed.
Actually, the Blackhawk is a spare neck going into the bridge slot, whistle the Manhattan is a bridge I scored for cheaps going into the neck slot, so I think outputwise I am not going too far off.
Other options are pairing the Manhattan in the neck with a Godwood in the bridge, and putting the Blackhawk neck on the bridge of a walnut/maple baritone tele tuned to Ab.
Although it seems my mind is set, money is tight, so if you guys see a problem I am missing, I'll drop the idea and try to sell the Blackhawk neck. The Manhattan is staying though. :-)
Let me hear your thoughts, fine gentlemen!