I'm not too sure about this one since i don't own "Playing Blackjack as a Business" but apparently the RPC is only given indices for playing 4 decks and if you wish to have the complete strategy for 6 decks you must purchase a different booklet altogether that i haven't found yet. Moreover, i have heard no information about the RPC for 8 decks. Could one use the indices provided in PB as a B, supposedly only for 4 decks, for 6 and 8 aswell.
Any help is much appreciated.
M.