going from a sw 9 to sw 10 is alot easier than going from sw 7 to sw 9 i find. with landing switch you should be spinning ur feet the last 180 while keeping ur body relatively forword. if u watch sammy carlson in reason on his switch 10s he does that shifty with his feet to get around to 10. thats the easiest way to spin the 10 and puts ur body in the most stable position and helps u spot ur landing a lot better so ur not compressing a shitload blindly
hope that helps