Thanks phak! I do have a die grinder with various wheels. The dremmel does better for super tight areas . Especially with the diamond wheel. The tiny dremmel flapper sanding wheel has been a blessing at times.
I thought retirement would offer more me time. But like you said, other priorities get in the way. Especially health. When i do get some time, i usually go at it for 3 or 4 hours. Its great for mental health.