hey guys
im abt to change my input shaft bearing as its starting to get louder and louder..and was wondering since the box is gonna be pulled apart what else should i change while its open , like seals and other bearings ? maybe change syncros ? was thinking abt buying a syncro kit which isnt too expensive , also get a clutch

nothing wrong with my gears , just i might as well change it while its open

any help would be great..
most likely i would get ben to do it.

cheers guys