Yup,I was in that boat at one time myself.......as a matter of a fact, this was only a year or so ago. Jason's last meet was what reopened my eyes as to what was possible in a car. Had a sweet home setup, and always kept a loud and tonally accurate car...., but had given up on the pinpoint imaging, and great staging in a car I had been against the knowledge wall for years........when I heard Jason's brz, another fellas m5, and graysons lancer, I knew the sound I had spent years unsuccessfully chasing, and subsequently given up on was possible! That sent me spiralling into tuning, and by chance discovering (after years of ownership) that my 880 head unit had INDIVIDUAL phase control......LOL, the only key I was missing to go from so-so staging to OMG......