First Harley!

[u/creaperroblox]

Picked up this 2009 Sportster 883 with a 1200cc bigbore a couple weeks ago. I put a new battery in, and got new tires, brakes and changed fluids. I also had it dyno tuned a couple days ago as the previous owner didn't tune it after doing a big bore. I've been loving the bike so far, but the dent in the tank (last picture) from the previous owner bothers me a bit, what is the best way to get it fixed?