Well I went ahead and did it after I was told by so many not to. I just had to take it apart. The brushed stainless gunkote came out perfect, the wood grips look beautiful, new sights are sharp and clean...but I can not get the d*** sear spring to engage the auto safety. I have all the youtube videos and printed off the captains instructions but no luck. Please someone must have the secret knowledge or the special touch. Before this project I considered myself pretty handy, now my confidence is in the gutter. I have to know how these pistols were assembled - no way did a Czech gunsmith spend this much time on a spring. Thanks in advance for any help