If you want some inspiration, check out the story of Carlos Rigby #48542 who won 2011 and 2012 Worlds as a Sr Legend, and is in his late 70s. A few years ago his doctor told him to find a way to get out and get exercise and fresh air for his health, so he picked up disc golf and it wasn't long before he won his first Worlds. I followed his group for part of a round at 2011 Worlds, which included a lot of famous guys such as Stancil Johnson. Anyways, those guys threw a lot of rollers when they could, and they did their best to bang putts inside the circle. Except for Carlos, they were averaging closer to bogey per hole than par per hole.
You could try to register for Pro Worlds this year as a Sr Legend, and play with these guys. At 50 yards, and improving, you could actually compete if your putts are solid. They are usually much more lenient about the procedures for getting into a Worlds as a Sr Legend than they are with the younger divisions, and these guys have a blast! The incisive banter between them was simply awesome, and wonderful to see that folks have just as much fun playing into their late 70s as we have at a younger age (I'm Masters-age).
Drivers: Starlite Wraith (158g), Gummy Champion Leopard (150g), 1st Run Z-Talon (150g)
Mid-Range: Star Classic Roc (146g), R-Pro Roc (157g)
Putt/Approach: Legacy Protege Clozer (158g), Glow DX Aviar (150g)