Well I will have to see how the Nailbomb A5 bridge sounds in the ESPNTII whenever it gets finished. I will not have the opportunity to hear what the JB sounds like in since it will be removed once the guitar is received from the dealer!!!! I have JBs in two other guitars and it sounds good in my cheap Dean Z (Mahagony neck/body with a so called maple top) and one in my Ibanez RG3120 (Mahogany body/maple top with maple neck) and it sounds ok, but has that mid-spike that is even more apparent than with the Dean Z. I will be swapping it out with a Suhr DSH+ and if I do not like that, I will be exploring BKPs for the bridge PUP.