Pittsburgh- you have built a very intelligent system. Isn't the jd100 great? If you are unhappy with your rotel gear, try the jolida 1501rc with a level one mod. about $1000. It will work great with your spendors. I heard this exact system as I have the Jolida CD player and amp and am looking to replace a set of KEF 104/2. (I would not replace them if they weren't starting to fade after 25 yrs of service.) I heard the Jolida equip with S5's and it was terrific.
MM