I own a couple carom cues with metal joints!, is that so unusual. There are cue makers that have made carom cues with metal joints and still do. I believe the Willie Hoppe cue was made with a metal joint. I believe Longoni makes some models with metal joints, the "Silver Line 3Cushion Cue Model",[sells for about $4750.00]. ---------If you were to cover the the joint somehow so an average player would not know if it was a wood to wood joint, a synsethetic, or a metal joint I don't think he would notice any difference in performance. Correct me if i'm wrong, please! I have noticed that over time some wood to wood jointed cues have not held up as well as they should, perhaps from over tightening.
Dan Bennicas