From what I've seen there's a lot more fabrication and difficult to find parts with the Hawk over the Lister Bell kit that will more than offset the waiting time of the LB, that made my mind up. I haven't seen the LB kit in the metal yet (not too far off I hope) but from the correspondance I've had with others that have, including a work mate that saw it first hand on holiday, the quality is of a very high standard. I haven't seen the Carteroni 037 yet, it would be a cool project. I've heard it's a bit rough though