Good morning gents! I am dropping off my Springfield Mil-Spec at a local gun smith this afternoon, and I am having the following done: 1. New vented aluminum trigger (STI hopefully) 2. Flat serrated mainspring housing 3. Titanium firing pin 4. High rise beaver-tail safety Is there anything else that you gentlemen would recommend I have done while my pistol is in at the shop? I kind of like the standard combat hammer, so I would prefer to keep it on. Any recommendations are always appreciated. I will be sure to post some pictures of her post-op Wanna kill these ads? We can help!