I have not seen one but have heard comments from both extremes about these guns, one must consider what the expectations and depth of knowledege is when considering anyones judgement on any gun, there is fit and finish from a modern or period perspective, degree of historical authenticity, overall quality of workmanship and parts.. ones mans junk may be anothers treasure, I saw a "Tulle" with primo curly maple and a large siler lock a friend built for a customer...it was a beautifull, well made gun of top quality parts and workmanship but was not even close from a historical point of view, but it was what the fellow wanted and he was pleased with it... I would not have thought it worth the price of the parts as I look for something different in a gun than the buyer of this one. You must decide where you set the bar and go from there and having a particular gun in hand and doing the homework if history is an issue are the only way to achieve what you want.