Sorry 'bout the typo in the title. I didn't notice it until it was too late. I'm new to the improved audio game. I'm not into H/T yet but I just bought a H/K 3370 receiver and have it married to my new Mirage frx-7's. I only have a single disc, Sony CDP-197 CD player. How much of an improvement in sound would it be to upgrade to a better CD player? Would I go, "holy mackeral, what HUGE improvement" or would it be more like, "uh, I think I can tell the difference?". If it's the former, I may start looking at better players. If so, how bought some suggestions on better CD players in the 3-4 hundred range.