really cool!
the only thing i'm skeptical about is it becoming distracting to the pace and plot of the film, BUT, hopefully the fim is going to be jumbled a bit anyway, so maybe if Fett is used as a way of moving the plot to certain locations, it could work perhaps?
what if the whole boba fett plotline was the opening 10 minutes of the film? it could be an alternative to vader going to the death star perhaps?