hey kev i have a question for you...i cant post threads yet for some reason, but anyways i have a sansui g8000 with four sansui sp-x8000 speakers hooked to it....i also have an audiosource amp 100 power amp hooked up to the pre out jacks on the side, which is running a set of bose am-5's....my question is, is it safe to leave the amp in connected mode, and run the bose hooked to the audiosource amp, as well as the four sansuis that are hooked to the power amp section af the g8000, or should i use them separately?