The ClarityCap ESA's much better suit the HF unit in the Tannoy Drivers and do not excite the 3kHz peak which leads to the infamous Tannoy Honk, they are much better suited in this respect than the others I tried, which were: Mundorf Supremes, Sonicap Gen I, Jantzen Superior Z-Cap and some Russian PETP's. The exception for the capacitors was the 3.3uF in the HF notch filter, here a Mundorf  EVO Oil proved better than anything else I had tried in this position. I can not stress enough how much the choice of capacitor type effected the overall voicing. They literally sound like different speakers, it made that much difference. I am very satisfied, done with tweaking and will move on to the cabinets now.