My characters bolstered 11 levels just from running through the DSRC, and I got a lot of valuable items. I can get Zell's ultimate weapon now, and have already got Selphie's and Squall's. I got 32 curse pains, 4 star fragments, 4 fury fragments and other items, nice stuff I'd say. So I'm gonna stay here till I'm level 100 I guess.