I have a full size Springfield in 9mm that I am seriously conisdering having completely redone in .38S or 9x23. Now, I realize that anything I have done will be my choice and up to my personal preferences but I was wondering if there is a check list or a guide for all the myriad alterations that can be done to the thing. I'd hate to think I had my dream gun all thunk up and then slap my head as I am picking it up, "I shoulda..!". Also if there is a way of locating a smith in my area that has a good rep for the work. Perhaps a pistolsmith guild website? All comments and suggestions appreciated.