Well, First off, the whole rap music/ action stuff has been done already. I didnt say I disliked the the music in the Matrix, in fact the whole techno music fight scenes worked great in that setting. But, in the context of a film thats "30 years of Exploitation films in one" I dont want a hip hop soaked score by RZA. Id much rather see QT use music from his own collection (like in RD, PF and JB) for the score.
Tito and Tarantula's music worked great in FDTD, again because of the setting. Theyre from the Southwest and their music (along with Stevie Ray Vaughan, Los Lobos, etc) was excellent background music for the film.
The music in Kill Bill will be just as important as anything else in the film for me. So since Im not a hip hop fan (I still like old school, but the new rap is shi*) Im concerned about this report.