I am currently using the Stagg which kind of sounds like a fretless bass anyway, so at least I will get to use the proper DB live even if it sounds similar to the Stagg, the Stagg has the piezo transducer but no body to resonate hence the fretless bass sound I guess, at least this way I can mix a little K&K in to taste or if I can get it right 90% piezo for example, the more I use it the better I will get at setting it up, in the house the sound bounces around and feeds back quite easily, if I have my bridge altered I will get them to fit the K&K where and how they think best, it is in the treble side at the moment as it was so boomy even with the preamp cutting the lows when installed on the bass side.