I had the planer delivered on Saturday morning. It looks like the rear roller had already been replaced, but the infeed roller has chunks missing. I definitely plan on having that one recovered, as opposed to buying a new one.
As far as needing new knives goes, I want to always have a sharp spare on hand. I don't want to be in the middle of something that requires a really smooth finish, hit a hard knot or piece of metal, and then have to wait a few days to complete it.
Hutch