Just a quick thanks - got my unit in system and listening now. Your ad says something like, "the difference isn't subtle." (RE: upgrading to the Axiom II Walker mod from the basic unit, which I've just done.) I'm a little shocked this morning listening to how much better it is, though I found the basic one to be quite good. It's getting better and better seemingly as I'm listening. Where is all this bass and room space coming from?
- Robert B.