Outstanding feedback, thanks so much for the warm welcome! My mission will just be to build time, earn my IFR certificate, and travel cross-country with maybe 1 passenger, but mostly my cat and some baggage. After that I'd like to get my CFI and Commercial for the insurance break and added safety and knowledge. Teaching others to fly would be tremendously rewarding, though I won't be doing it in my own Mooney. I'd love to also fly missions for Life Flight and Pilots N Paws when I accumulate enough hours for each.
Budget - I'm looking for something under $100k so that I can keep a reserve on hand for either upgrades, engine OH, or surprises in that first annual. I found a really great deal on a plane, and if allowed, I'll post the link here for you all to see. It's a 1964 M20E, TT 2919, TSMOH 1506 (but that was in 1976). The panel is sweet. Dual G5s, GNX 375, JPI EDM 900! And... $74k.
Would love your inputs if that is OK to share a link like that on here. It's all the way out in Upland, CA and I'm in Moline IL so even seeing the plane is going to be tricky. I like the advice of being ready to overhaul her and then manage the life of the engine myself. The airframe has super low time and complete logs. Thanks everyone!