I could make a list of a bunch of guns i have, or "have", or wish I had. Why would one feel compelled to provide that infornation freely? Do you feel the need to show off? Is it some immature game of oneupsmanship?
Second, a Volquartsen sear found here with free shipping: Rimfire Sports & Custom: Volquartsen Ruger Mark II / III & 22/45 Target Sear
No need to buy the whole Volquartsen kit if you have a 22/45 you guys. Its a waste of money. You only need the sear, and trigger if you want it. Everything else doesn't work or isn't needed for 22/45's. The hammer you have in your gun performs just as well as the VQ one.
Do those two things and you'll have a 2lb trigger pull that is just out of this world. Add a VQ trigger for pre and over travel screw settings if you want and you're good to go.