IMO.
taking off 10# is ok, I wouldn't think people would want to take off much more, mind it depends on the bow.
If it's a laminate, it depends how much belly lam is on there.
Unfortunately I'm in UK, but to me, it's not a long job, couple of hours if it's possible. Longer if you want all the finish removed and it re-finished.
Other opinions may vary etc.
Del