I recently went Accuphase in my main system: an E-470 integrated amp, DP-560 CD player and the PS-530 power conditioner. I also have an E-270 integrated amp in my office. Wonderful stuff and I don't regret one dollar of the fairly substantial price tag. I don't change gear very often, so I'm hoping the investment in Accuphase's promised reliability and longevity will equal good value over the long-run.