Les Miserables: The Broadway Musical

Can you tell us how to purchase a copy of Ramin Karimloo's JVJ version of Les Mis on Broadway???This is an absolutely superb version of the classic. Also Ramin was nominated for a Tony as best actor in a musical that year.

Please someone tell me where i can find this! I've searched everywhere but can't find it! So if someone finds it please tell me, i would die for a professionally recorded version of Ramin's Valjean.