My dog got TPLO done in both rear legs. They did them one at a time so she could walk on three legs while the surgical leg healed. The surgeon did a very good job and there weren’t any serious complications. The hardest part was convincing her not to get on the couch during recovery. It also cost us about $8k USD for both legs combined.
Sega worked with Microsoft a bit on the Dreamcast and tried to get Microsoft to offer backwards compatibility for the Dreamcast on the Xbox. It kind of makes you wonder if Microsoft copied Sega’s controller.