If you know what you want in terms of shaft, flex, face angle, loft etc I recommend that you contact Steve Almo at Geek Golf.
His heads are the best I've tried - and I have tried a few. Great feedback from impact and sits exceptionally well at address.
And if you want a driver with x.3 degrees of loft and y degrees of face angle he will find a head that matches. With any shaft you wish. And the price is nowhere near typical custom driver prices. It is more like what you see at Dick's and Sports Academy.