The full version of Saber Rider and the Star Sheriffs theme with "home made" alternate intro.
(Finally here is the translated japanese opening:    • Sêjûshi Bisumaruku Opening (subtitled)  )

( Here is an other one with the japanese opening theme and Death Note:    • Call Me!  Death Note AMV   )

Cuts are from:
The original intro
Little partner
Star sheriff round up
Alamo Moon Japanese version
Bad day at dry gluch
The Monarch Supreme
Redwing Cherokee event (real HBomb test)