I actualy do my own bow work. Cabelas and Basspro are probably ok, but most other retail stores I wouldnt dare let them touch my bow. Ive seen and fixed too many bows that were set up by retail stores. Most of them have no clue what they are doing. I would deffinetly recomend a pro shop. Alot of them have gone to courses for specific manufactures, like bowtech, mathews ect. So they know what their doing and have all the proper tools to do it.