Hi Mike, Congrats on the Lampi Big 7! You're in a very merry club. I've been doing Lampizators almost since they first landed here in the USA and am also a Big 7 owner. Aside from some good footing ( I use sistrum) the power cable is the last key ingredient to getting it to sing.I run a TWL Digital American and it's the best thing I've done to bring out all the Big 7 has to offer. Quieter, more dynamic and greater extension, especially in the base. A no brainer! Enjoy.