I agree about the Baylis built Hetchins. It might cost you a pretty penny but it would be worth it. The new Hetchins company is nowhere near as sophisticated as the original company. If you can afford to buy a bicycle on the Hetchins level then you have tons of options.

If I were you...I would do some homework and find a custom builder in the area. It's much better to work directly with the frame builder before getting the bike.