GB for the next format

Modified from Michael Kohanim GB deck from US Nationals 2009:

http://www.pojo.biz/board/showthread.php?t=726861

Monsters: 19
3x Test Tiger
2x Gladiator Beast Laquari
2x Gladiator Beast Equeste
1x Rescue Cat
2x Gladiator Beast Samnite
2x Cyber Dragon
1x Gladiator Beast Darius
1x Gladiator Beast Bestiari
1x Gladiator Beast Hopolomus
1x Gladiator Beast Secutor
1x X-Saber Airbellum
1x Gladiator Beast Retiari
1x Gladiator Beast Murmillo

Spells: 08
3x Book of Moon
1x Gladiator Proving Ground
1x Heavy Storm
2x Smashing Ground
1x Mystical Space Typhoon

Traps: 13
2x Bottomless Trap Hole
3x Dimensional Prison/Waboku
1x Solemn Judgment

2x Dark Bribe
2x Gladiator Beast War Chariot
1x Mirror Force
1x Torrential Tribute
1x Trap Dustshoot

It's interesting how OCG GB usually run fewer monster count with 3 copies of Gladiator Proving Ground whereas TCG sports more monsters and fewer Gladiator Proving Ground. I'm sticking to this build by Micheal Konahim that took 2nd place in US Nationals 2009 plus some cards that were released from March 2010 banlist.