It's coming up on time to have my drive serviced.<br />It has never been off the boat since I bought it in 2001. <br />Several web sites say they change the impeller once per year, but my dealer told me at least 5 years on the Alpha One models?<br /><br />Although I could probably do the work myself, I'm a little nervous doing so. One wrong thing, and I'm explaining to the 'ol lady why we need a new drive! Besides... I don't think my back would handle it. Those drives aren't easy to toss around.<br /><br />I figure I'd have the impeller changed, oil, lubed etc... How much could I expect to lighten my wallet if a shop does it?<br /><br /><br />Thanks,<br /><br />H.