I understand your concern but like someone said there's always gonna be raw shit coming up from unknowns and as far as polished goes... boy in da corner was pretty damn polished if you ask me and i was dissapointed dizzees second album was lacking some of the energy of tracks like vexed... but forgetting about sov and the like who i basically consider good pop music, i think kano's album is a great byproduct of grime artists trying to break mainstream... in spite of obvious influences (Jay-Z for one) from the us etc... i think it's an awesome and pretty honest album. i like good music... somedays its gonna be shizuo's fuckstep beats and some days its gonna be missy elliot party shit. styles will always cross polinate... it's the nature of music... it's how grime came to exist in the first place.