Just bought a new Ultra-Lite after dumping a wretched S&W 649 after it's return from them. This isn't my 1st Taurus but it's my 1st NEW one, and I'm wondering if there's anything I can do to keep it shooting for a long long time. I removed the sideplate and washed out all the hardened oil and other crap and gave everything a liberal application of Tetra L. It has a better DA pull now than my S&W did. I use only one load which I make myself, it's a Speer 158gr LHP over 4.5gr of W-231. Any suggestions welcomed !!