I posted on the 5150:SA page some game aids:
- Random Events Cards,
- a more detailed Penetration Table,
- a measuring device for 15mm games,
- and a lot of counters (grenade, smoke grenade, RPG, missile, prone status, OOF status, stun status, fast moving status, smoke, etc.).
If you want, you can have a look at the 5150 page for AAR and figure pictures.
Hope you'll enjoy.