"Michael 182" wrote

I'm kind of curious - does anyone with more than 100 hours do a flight
plan,

I note that in your very first line you've attempted to establish your
premise that flight plans are for the novice or the inept. Not so. I have
many friends with 20K plus hours who fully comprehend the value of a plan.
If you're motoring about with XX hundred or XX thousand in the book, and
sincerely believe that flight plans are for kids, perhaps you are the one
who needs to reevaluate your thought process.