Student Loan Payoff

Specifically the savings and the new end date. I know the "real savings" is a crap shoot due to inflation but that's a sizable chunk of interest saved and a time cut off. It's not precise. My overpayment amount could change, but it's nice to know there's progress to be paid.

There's a light at the end of the tunnel and it's not a train!
as a follow up to this post, I've been digging into how I can make that look less miserable. I found Karl's Mortgage Calculator, which was recommended somewhere. I put in the numbers I've been using and got the following: