I thought of this also but soon squashed the notion. I think that what they're doing is trying to rid themselves of some excess production. But you're right, perhaps I should start here instead - I will.
Steeleco, in 1976, the warrenty was for 20 years; not life on this particular scope (ScopeChief).
Their offer is one of kindness, not of obligation. They couldv'e easily said "See ya later"!
Once you push #'s, the discounted scope is a pretty good effort on their part of retaining a happy customer IMO - Nowhere can one be had for this price.
BW - Nope; haven't done a thing except read the letter and pondered/posted. Wednesday this'll be dealt with. Until then, its all just reflection.
I'm sure this offer was offered to another member here. I'd really value this persons input also.