Has anyone had a shaft made by Tom Woods and what do you think of the quality? I want to convert the rotoflex to a universal. They said they could build me a rear shaft with a universal at the axle and a cardan at the case (eventually I am going to put a modest lift). of course I would have to switch out the 3 bolt pinion with the 4 bolt. $400 is what they said and it sounds great, however, I just wanted a second opinion or suggested alternative. Thanks