A question for the group: Do drivers wear out after heavy use over prolonged periods or do they just get broken in? I recently acquired a new Eden 210xlt to go with the old one I had. The new one was quite new - less than a year old. The old one has probably 600 gigs on it according to the guy I bought it from 2 years ago. (price was great). When I compare the 2 cabs, I can see that the old drivers move a lot more than the new ones in response to the same note. Is it time to recone? Thoughts? Advice?