I have only seen conversions. The flyer shows a dedicated in the Contra style cab.
You could hold out for the japanese mini https://forums.arcade-museum.com/media/albums/konami-salamander-life-force-mini-cabaret-arcade-cabinet.1951/
2700 is not bad at all, guessing you would take 2500? I think it will go fast.
720 (and paperboy) were all over metro Detroit. I may have played this same one bitd. Cedar Point had a few of them too.
Here is the thread from when I did mine https://forums.arcade-museum.com/threads/smash-tv-speaker-panel-stencil-any-tips-before-i-do-this.532287/#post-4771647
TOG does have them in stock. I highly recommend them, it was easy.