As long as you have some respectable gear up front, changing your speakers will make an infinitely greater difference than electronics in your perceived sound. Once you have some great speakers, then you can start to bring out their subtle qualities by upgrading your electronics. Although I have an all LINN system, I don't subscribe to their philosophy. My personal experience has taught me that the chain begins with the speakers - not the source. You'll be broke if you try to keep up with that racket. Once you have a solid system you can try out different sources at your whim - but you'll know the basics are their.
What to do next???
My system consists of a Marantz Sr-8000 reciever, Pioneer DV-05 DVD player (also used for CD playback), and MB Quart QL S 1030 speakers with DH Labs T-14 bi wired cables and BL-1 interconnects. I am on a reasonable budget and am wondering what the best course of action is for the next level of listening quality and enjoyment. A new dedicated CD player? I'm looking to spend about $500 bucks. By the way, should I use the DAC in the DV-05 or the Marantz? Opinions? Scott