Have you already ridden the Rice? It, even in the 153, isn't a "flexy" board. DS30's are going to be too soft. TT30's at the least on it. Or try Raiden Phantoms or Flow NXT-AT's.
Go ahead, drink that kool-aid.
FS: Forum Sauce 142 $200 plus shipping
FS: Flux SE30 $75 plus shipping