Seiko SUMO - Replacement bezel insert options

I took the Sumo out of the watch draw a few days ago, after many many months and have started wearing it as a daily again. I'd forgotten what a great VFM piece it is. The one thing that is a bit of a negative for me is the bezel insert; I don't really like the font of the numerals on the OEM insert.

What replacement insert options are available? Is removing the OEM insert and fitting a new one a DIY job?

I have a ceramic bezel insert on mine, I bought it from Yobokies. I'm very pleased with it.
https://i.imgur.com/QvFngZMl.jpg

Thanks - that looks just the ticket.

Did you fit it yourself? If so, how easy was it? Does the original get damaged when you remove it?

No - I didn't fit it myself. I had it fitted (along with a sapphire crystal) when it was serviced by TheWatchBloke.

Thanks - I'll look into that. Cheers.