Well I'm back. My "Best of Stereophile" needs to be revised with my latest upgrades. I always felt my speakers (MMG and Q100e) were my weakest link and that has been confirmed. With the addition of the Martin Logan Scenarios and the upgrade REL Strata III, I have more detail and solid bass than I ever imagined was possible on my budget. The Scenarios play much louder with less power required than the MMG. The REL Strata III is much more flexible than the Q100e. In addition, it provides deep bass without the strange noises at higher levels. I cant imagine any other changes that could provide this level of improvement
Your speakers did not flag me as the weak point for what I saw as a stunner system under 5K. The Planet has to go. It is way out of date, with rolled off highs and poor detail retrieval. For the very best in budget CDPs, try the Jolida 100. You will never regret the change.