This won't help you a bit, but I thought it could help to get others to chime in. I have used both, but in very different situations. I have used RelCap in Power Supply bypass in amplifiers. I have used ESA in speakers.
I can say that both did a good job in their perspective duties. I really like the Clarity line for the money and the ESA are a very good value
I can say that both did a good job in their perspective duties. I really like the Clarity line for the money and the ESA are a very good value