amp for thiel cs1.6??

hello all - quite lucky to have picked up pair of thiel cs1.6 over the holidays, and now that i've had them for a while as you might guess i'm unhappy with the rest of my setup. have rotel 971 cd player and older top o'line harman pre/amp. sounds a little too bright overall for me (play all kinds but get picky with jazz vocals and classical), and am hoping that new (used!) amp section for about $1500.00 or so should be well worth the investment. leaning towards integrated or entry-level pre/amp combo as best bang for buck. Mid-size room and they are very effic 4ohm speakers, but would like at least 40wpc or so. considering linn majik, but open to suggestions re: cary (i think i would like the 'warmth' of tube, but concerned about losing the low-end with these speakers), krell, musical fidelity, parasound and still wondering about spectron. unfortunately am not near a location where i can demo anything, so any comments appreciated!!!